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100280 - Disclosure - Goodwill and Intangible Assets (Tables)
(http://www.powellind.com/20160930/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsTables)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000080420 (http://www.sec.gov/CIK)
Goodwill And Intangible Assets Disclosure [Abstract]Period [Axis]
2015-10-01 - 2016-09-30
Goodwill And Intangible Assets Disclosure [Abstract]
 
Schedule of Intangible Assets Subject to Amortization

Intangible assets balances, subject to amortization, at September 30, 2016 and 2015 consisted of the following (in thousands):

 

 

September 30, 2016

 

 

September 30, 2015

 

 

Gross

 

 

 

 

 

 

Net

 

 

Gross

 

 

 

 

 

 

Net

 

 

Carrying

 

 

Accumulated

 

 

Carrying

 

 

Carrying

 

 

Accumulated

 

 

Carrying

 

 

Value

 

 

Amortization

 

 

Value

 

 

Value

 

 

Amortization

 

 

Value

 

Purchased technology

$

11,749

 

 

$

(10,693

)

 

$

1,056

 

 

$

11,749

 

 

$

(10,359

)

 

$

1,390

 

 

  
Schedule of Estimated Amortization Expense

Estimated amortization expense for each of the five subsequent fiscal years is expected to be (in thousands):

 

Years Ending September 30,

 

Total

 

2017

 

$

352

 

2018

 

 

352

 

2019

 

 

352

 

2020

 

 

―

 

2021

 

 

―