Pension Plans [Abstract] | Period [Axis] |
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2015-04-01 - 2016-03-31 |
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Pension Plans [Abstract] | |
Schedule of Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block] |
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Fiscal Year Ended March 31,
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U.S. Plans
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International Plans
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2015
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2016
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2015
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2016
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Change in benefit obligation:
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Benefit obligation at beginning of year
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$
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39,282
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$
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45,243
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$
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169,575
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$
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176,939
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Service cost
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196
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197
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903
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988
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Interest cost
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1,588
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1,539
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6,238
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5,173
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Plan participants' contributions
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-
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-
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49
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24
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Actuarial loss (gain)
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6,036
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(1,213)
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25,376
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(15,668)
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Benefits paid
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(1,859)
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(2,786)
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(6,164)
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(7,114)
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Benefit obligation acquired during the year
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-
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-
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-
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683
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Foreign currency exchange rate changes
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-
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-
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(19,038)
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(4,408)
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Benefit obligation at end of year
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$
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45,243
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$
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42,980
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$
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176,939
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$
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156,617
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Change in plan assets:
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Fair value of plan assets at beginning of year
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$
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36,058
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$
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37,716
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$
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153,998
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$
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161,520
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Actual return (loss) on assets
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1,401
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(1,598)
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21,913
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(1,170)
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Employer contributions
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2,116
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793
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8,074
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7,868
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Plan participants' contributions
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-
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-
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49
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24
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Benefits paid
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(1,859)
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(2,786)
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(6,164)
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(7,114)
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Foreign currency exchange rate changes
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-
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-
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(16,350)
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(4,718)
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Fair value of plan assets at end of year
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37,716
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34,125
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161,520
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156,410
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Funded status
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$
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(7,527)
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$
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(8,855)
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$
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(15,419)
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$
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(207)
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Schedule of Assumptions Used for Benefit Obligation |
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As of March 31,
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2015
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2016
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Assumptions:
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Discount rates
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0.5-3.5%
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0.5-3.5%
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Increase in compensation
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3.4%
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3.4%
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Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] |
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Fiscal Year Ended March 31,
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U.S. Plans
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International Plans
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2015
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2016
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2015
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2016
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Beginning balance
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$
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10,953
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$
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16,993
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$
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45,461
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$
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49,620
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Net loss (gain) incurred during the year
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6,844
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2,498
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11,391
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(7,934)
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Amortization of net actuarial gain (loss)
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(804)
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(1,582)
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(1,885)
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(2,157)
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Amortization of prior service cost
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-
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-
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-
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257
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Foreign currency exchange rate changes
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-
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-
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(5,347)
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(1,597)
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$
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16,993
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$
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17,909
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$
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49,620
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$
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38,189
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Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block] |
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Fiscal Year Ended March 31,
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U.S. Plans
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International Plans
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2015 (1)
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2016 (2)
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2015 (1)
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2016 (2)
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Unrecognized net actuarial loss
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$
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10,876
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$
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11,474
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$
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39,424
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$
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30,104
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Unamortized prior service cost
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-
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-
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-
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-
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$
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10,876
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$
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11,474
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$
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39,424
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$
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30,104
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(1) Amounts in the above table as of March 31, 2015 are net of $6,117 and $10,219 tax benefit for the U.S. and International Plans, respectively.
(2) Amounts in the above table as of March 31, 2016 are net of $6,435 and $8,088 tax benefit for the U.S. and International Plans, respectively.
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Schedule of Net Benefit Costs [Table Text Block] |
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Fiscal Year Ended March 31,
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2014
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2015
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2016
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Service cost
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$
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1,473
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$
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1,175
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$
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1,177
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Interest cost
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8,176
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8,361
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6,939
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Expected return on plan assets
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(9,022)
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(10,137)
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(8,677)
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Amortization of prior service cost
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-
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-
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-
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Recognized actuarial loss
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3,749
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2,689
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3,740
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Net periodic pension cost
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$
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4,376
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$
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2,088
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$
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3,179
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Schedule of Assumptions Used for Benefit Costs [Table Text Block] |
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As of March 31,
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2014
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2015
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2016
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Assumptions:
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Discount rates
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1.0-4.2%
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1.0-4.5%
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0.5-3.6%
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Increase in compensation
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3.9%
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3.9%
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3.4%
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Expected long-term rate of return on plan assets
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1.4-7.3%
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1.4-7.3%
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1.4-7.3%
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Schedule of Fair Value Hierarchy of Plan Assets [Table Text Block] |
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Based on
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Quoted prices
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Other
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in active
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observable
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Unobservable
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Fair Value at
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markets
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inputs
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inputs
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March 31, 2015
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(Level 1)
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(Level 2)
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(Level 3)
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Assets measured at fair value on a recurring basis:
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U.S. Defined Benefit Plan Assets:
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Cash
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$
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148
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$
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148
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$
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-
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$
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-
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Pooled Separate Accounts
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28,738
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-
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28,738
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-
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Guaranteed Deposit Account
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8,830
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-
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8,830
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-
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International Defined Benefit Plan Assets:
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Cash
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362
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362
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-
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-
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Depository Account
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7,464
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7,464
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-
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-
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Pooled Separate Accounts
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153,694
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-
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153,694
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-
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Total
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$
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199,236
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$
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7,974
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$
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191,262
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$
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-
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Based on
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Quoted prices
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Other
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in active
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observable
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Unobservable
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Fair Value at
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markets
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inputs
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inputs
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March 31, 2016
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(Level 1)
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(Level 2)
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(Level 3)
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Assets measured at fair value on a recurring basis:
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U.S. Defined Benefit Plan Assets:
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Cash
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$
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159
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$
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159
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$
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-
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$
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-
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Pooled Separate Accounts
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26,552
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-
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26,552
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-
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Guaranteed Deposit Account
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7,414
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-
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7,414
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-
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International Defined Benefit Plan Assets:
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Cash
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381
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381
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-
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-
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Depository Account
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7,810
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7,810
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-
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-
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Pooled Separate Accounts
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148,219
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-
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148,219
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-
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Total
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$
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190,535
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$
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8,350
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$
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182,185
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$
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-
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Schedule of Allocation of Plan Assets [Table Text Block] |
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As of March 31, 2015
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As of March 31, 2016
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Asset Category
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U.S. Plans
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International Plans
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U.S. Plans
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International Plans
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Equity securities
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56%
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42%
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57%
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45%
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Debt securities
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20%
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53%
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21%
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50%
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Other
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24%
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5%
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22%
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5%
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Total
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100%
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100%
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100%
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100%
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Schedule of Expected Benefit Payments [Table Text Block] |
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Fiscal Year ended March 31,
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U.S. Plans
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International Plans
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2017
|
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$
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2,035
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$
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6,536
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2018
|
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2,102
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6,658
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2019
|
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2,217
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6,781
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2020
|
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2,320
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6,898
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2021
|
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2,416
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7,023
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2022-2026
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12,994
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36,956
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