Fair Value Disclosures [Abstract] | Period [Axis] |
---|
2016-01-01 - 2016-12-31 |
---|
Fair Value Disclosures [Abstract] | |
Balances of Assets and Liabilities Measured at Fair Value on Recurring Basis |
The following table presents the balances of assets and liabilities
measured at fair value on a recurring basis:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(in thousands) |
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Total |
|
December 31, 2016 |
|
|
|
|
|
|
|
|
|
|
|
|
Assets Measured at Fair Value
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt securities available for sale
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
U.S. Treasury
|
|
$ |
— |
|
|
$ |
29,953 |
|
|
$ |
— |
|
|
$ |
29,953 |
|
U.S. government-sponsored entities
|
|
|
— |
|
|
|
365,098 |
|
|
|
— |
|
|
|
365,098 |
|
Residential mortgage-backed securities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Agency mortgage-backed securities
|
|
|
— |
|
|
|
1,252,798 |
|
|
|
— |
|
|
|
1,252,798 |
|
Agency collateralized mortgage obligations
|
|
|
— |
|
|
|
535,974 |
|
|
|
— |
|
|
|
535,974 |
|
Non-agency collateralized
mortgage obligations
|
|
|
— |
|
|
|
3 |
|
|
|
894 |
|
|
|
897 |
|
Commercial mortgage-backed securities
|
|
|
— |
|
|
|
1,291 |
|
|
|
— |
|
|
|
1,291 |
|
States of the U.S. and political subdivisions
|
|
|
— |
|
|
|
35,849 |
|
|
|
— |
|
|
|
35,849 |
|
Other debt securities
|
|
|
— |
|
|
|
9,487 |
|
|
|
— |
|
|
|
9,487 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total debt securities available for sale
|
|
|
— |
|
|
|
2,230,453 |
|
|
|
894 |
|
|
|
2,231,347 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Equity securities available for sale
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Financial services industry
|
|
|
— |
|
|
|
— |
|
|
|
492 |
|
|
|
492 |
|
Insurance services industry
|
|
|
148 |
|
|
|
— |
|
|
|
— |
|
|
|
148 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total equity securities available for sale
|
|
|
148 |
|
|
|
— |
|
|
|
492 |
|
|
|
640 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total securities available for sale
|
|
|
148 |
|
|
|
2,230,453 |
|
|
|
1,386 |
|
|
|
2,231,987 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Trading
|
|
|
— |
|
|
|
44,951 |
|
|
|
— |
|
|
|
44,951 |
|
Not for trading
|
|
|
— |
|
|
|
9,269 |
|
|
|
— |
|
|
|
9,269 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total derivative financial instruments
|
|
|
— |
|
|
|
54,220 |
|
|
|
— |
|
|
|
54,220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total assets measured at fair value on a recurring basis
|
|
$ |
148 |
|
|
$ |
2,284,673 |
|
|
$ |
1,386 |
|
|
$ |
2,286,207 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liabilities Measured at Fair Value
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Trading
|
|
|
— |
|
|
$ |
45,973 |
|
|
|
— |
|
|
$ |
45,973 |
|
Not for trading
|
|
|
— |
|
|
|
1,294 |
|
|
|
— |
|
|
|
1,294 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total derivative financial instruments
|
|
|
— |
|
|
|
47,267 |
|
|
|
— |
|
|
|
47,267 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total liabilities measured at fair value on a recurring
basis
|
|
|
— |
|
|
$ |
47,267 |
|
|
|
— |
|
|
$ |
47,267 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(in thousands) |
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Total |
|
December 31, 2015 |
|
|
|
|
|
|
|
|
|
|
|
|
Assets Measured at Fair Value
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt securities available for sale
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
U.S. Treasury
|
|
$ |
— |
|
|
$ |
29,796 |
|
|
$ |
— |
|
|
$ |
29,796 |
|
U.S. government-sponsored entities
|
|
|
— |
|
|
|
367,994 |
|
|
|
— |
|
|
|
367,994 |
|
Residential mortgage-backed securities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Agency mortgage-backed securities
|
|
|
— |
|
|
|
704,831 |
|
|
|
— |
|
|
|
704,831 |
|
Agency collateralized mortgage obligations
|
|
|
— |
|
|
|
495,830 |
|
|
|
— |
|
|
|
495,830 |
|
Non-agency collateralized
mortgage obligations
|
|
|
— |
|
|
|
6 |
|
|
|
1,184 |
|
|
|
1,190 |
|
Commercial mortgage-backed securities
|
|
|
— |
|
|
|
4,287 |
|
|
|
— |
|
|
|
4,287 |
|
States of the U.S. and political subdivisions
|
|
|
— |
|
|
|
11,057 |
|
|
|
— |
|
|
|
11,057 |
|
Other debt securities
|
|
|
— |
|
|
|
14,286 |
|
|
|
— |
|
|
|
14,286 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total debt securities available for sale
|
|
|
— |
|
|
|
1,628,087 |
|
|
|
1,184 |
|
|
|
1,629,271 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Equity securities available for sale
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Financial services industry
|
|
|
97 |
|
|
|
632 |
|
|
|
439 |
|
|
|
1,168 |
|
Insurance services industry
|
|
|
128 |
|
|
|
— |
|
|
|
— |
|
|
|
128 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total equity securities available for sale
|
|
|
225 |
|
|
|
632 |
|
|
|
439 |
|
|
|
1,296 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total securities available for sale
|
|
|
225 |
|
|
|
1,628,719 |
|
|
|
1,623 |
|
|
|
1,630,567 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Trading
|
|
|
— |
|
|
|
50,017 |
|
|
|
— |
|
|
|
50,017 |
|
Not for trading
|
|
|
— |
|
|
|
3,185 |
|
|
|
— |
|
|
|
3,185 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total derivative financial instruments
|
|
|
— |
|
|
|
53,202 |
|
|
|
— |
|
|
|
53,202 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total assets measured at fair value on a recurring basis
|
|
$ |
225 |
|
|
$ |
1,681,921 |
|
|
$ |
1,623 |
|
|
$ |
1,683,769 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liabilities Measured at Fair Value
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative financial instruments
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Trading
|
|
|
— |
|
|
$ |
50,510 |
|
|
|
— |
|
|
$ |
50,510 |
|
Not for trading
|
|
|
— |
|
|
|
1,095 |
|
|
|
— |
|
|
|
1,095 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total derivative financial instruments
|
|
|
— |
|
|
|
51,605 |
|
|
|
— |
|
|
|
51,605 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total liabilities measured at fair value on a recurring
basis
|
|
|
— |
|
|
$ |
51,605 |
|
|
|
— |
|
|
$ |
51,605 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Additional Information about Assets Measured at Fair Value on Recurring Basis |
The following table presents additional information about assets
measured at fair value on a recurring basis and for which we have
utilized Level 3 inputs to determine fair value:
|
|
|
|
|
|
|
|
|
|
|
|
|
(in thousands) |
|
Equity
Securities |
|
|
Residential
Non-Agency
Collateralized
Mortgage
Obligations |
|
|
Total |
|
Year Ended December 31, 2016 |
|
|
|
|
|
|
|
|
|
Balance at beginning of period
|
|
$ |
439 |
|
|
$ |
1,184 |
|
|
$ |
1,623 |
|
Total gains (losses) – realized/unrealized:
|
|
|
|
|
|
|
|
|
|
|
|
|
Included in earnings
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Included in other comprehensive income
|
|
|
53 |
|
|
|
(7 |
) |
|
|
46 |
|
Accretion included in earnings
|
|
|
— |
|
|
|
6 |
|
|
|
6 |
|
Purchases, issuances, sales and settlements:
|
|
|
|
|
|
|
|
|
|
|
|
|
Purchases
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Issuances
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Sales/redemptions
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Settlements
|
|
|
— |
|
|
|
(289 |
) |
|
|
(289 |
) |
Transfers from Level 3
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Transfers into Level 3
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance at end of period
|
|
$ |
492 |
|
|
$ |
894 |
|
|
$ |
1,386 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Year Ended December 31, 2015
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance at beginning of period
|
|
$ |
475 |
|
|
$ |
1,420 |
|
|
$ |
1,895 |
|
Total gains (losses) – realized/unrealized:
|
|
|
|
|
|
|
|
|
|
|
|
|
Included in earnings
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Included in other comprehensive income
|
|
|
20 |
|
|
|
(4 |
) |
|
|
16 |
|
Accretion included in earnings
|
|
|
— |
|
|
|
5 |
|
|
|
5 |
|
Purchases, issuances, sales and settlements:
|
|
|
|
|
|
|
|
|
|
|
|
|
Purchases
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Issuances
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Sales/redemptions
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Settlements
|
|
|
— |
|
|
|
(237 |
) |
|
|
(237 |
) |
Transfers from Level 3
|
|
|
(56 |
) |
|
|
— |
|
|
|
(56 |
) |
Transfers into Level 3
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance at end of period
|
|
$ |
439 |
|
|
$ |
1,184 |
|
|
$ |
1,623 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Additional Information about Assets Measured at Fair Value on Non-Recurring Basis |
For assets measured at fair value on a non-recurring basis still held at the
balance sheet date, the following table provides the hierarchy
level and the fair value of the related assets or portfolios:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(in thousands) |
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Total |
|
December 31, 2016
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Impaired loans
|
|
|
— |
|
|
$ |
500 |
|
|
$ |
5,883 |
|
|
$ |
6,383 |
|
Other real estate owned
|
|
|
— |
|
|
|
11,017 |
|
|
|
3,181 |
|
|
|
14,198 |
|
|
|
|
|
|
December 31, 2015
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Impaired loans
|
|
|
— |
|
|
$ |
124 |
|
|
$ |
3,704 |
|
|
$ |
3,828 |
|
Other real estate owned
|
|
|
— |
|
|
|
5,705 |
|
|
|
2,126 |
|
|
|
7,831 |
|
|
Fair Values of Financial Instruments |
The fair values of our financial instruments are as follows:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair Value Measurements |
|
(in thousands) |
|
Carrying
Amount |
|
|
Fair Value |
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
December 31, 2016
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Financial Assets
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash and cash equivalents
|
|
$ |
371,407 |
|
|
$ |
371,407 |
|
|
$ |
371,407 |
|
|
$ |
— |
|
|
$ |
— |
|
Securities available for sale
|
|
|
2,231,987 |
|
|
|
2,231,987 |
|
|
|
148 |
|
|
|
2,230,453 |
|
|
|
1,386 |
|
Securities held to maturity
|
|
|
2,337,342 |
|
|
|
2,294,777 |
|
|
|
— |
|
|
|
2,293,091 |
|
|
|
1,686 |
|
Net loans and leases, including loans held for sale
|
|
|
14,750,792 |
|
|
|
14,446,274 |
|
|
|
— |
|
|
|
— |
|
|
|
14,464,274 |
|
Derivative assets
|
|
|
54,220 |
|
|
|
54,220 |
|
|
|
— |
|
|
|
54,220 |
|
|
|
— |
|
Accrued interest receivable
|
|
|
58,712 |
|
|
|
58,712 |
|
|
|
58,712 |
|
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
Financial Liabilities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Deposits
|
|
|
16,065,647 |
|
|
|
16,045,323 |
|
|
|
13,489,152 |
|
|
|
2,556,171 |
|
|
|
— |
|
Short-term borrowings
|
|
|
2,503,010 |
|
|
|
2,503,277 |
|
|
|
2,503,277 |
|
|
|
— |
|
|
|
— |
|
Long-term borrowings
|
|
|
539,494 |
|
|
|
536,088 |
|
|
|
— |
|
|
|
— |
|
|
|
536,088 |
|
Derivative liabilities
|
|
|
47,267 |
|
|
|
47,267 |
|
|
|
— |
|
|
|
47,267 |
|
|
|
— |
|
Accrued interest payable
|
|
|
7,612 |
|
|
|
7,612 |
|
|
|
7,612 |
|
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
December 31, 2015
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Financial Assets
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash and cash equivalents
|
|
$ |
489,119 |
|
|
$ |
489,119 |
|
|
$ |
489,119 |
|
|
$ |
— |
|
|
$ |
— |
|
Securities available for sale
|
|
|
1,630,567 |
|
|
|
1,630,567 |
|
|
|
225 |
|
|
|
1,628,719 |
|
|
|
1,623 |
|
Securities held to maturity
|
|
|
1,637,061 |
|
|
|
1,643,416 |
|
|
|
— |
|
|
|
1,640,721 |
|
|
|
2,695 |
|
Net loans and leases, including loans held for sale
|
|
|
12,053,209 |
|
|
|
11,863,882 |
|
|
|
— |
|
|
|
— |
|
|
|
11,863,882 |
|
Derivative assets
|
|
|
53,202 |
|
|
|
53,202 |
|
|
|
— |
|
|
|
53,202 |
|
|
|
— |
|
Accrued interest receivable
|
|
|
44,920 |
|
|
|
44,920 |
|
|
|
44,920 |
|
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
Financial Liabilities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Deposits
|
|
|
12,623,463 |
|
|
|
12,610,914 |
|
|
|
10,157,997 |
|
|
|
2,452,917 |
|
|
|
— |
|
Short-term borrowings
|
|
|
2,048,896 |
|
|
|
2,048,943 |
|
|
|
2,048,943 |
|
|
|
— |
|
|
|
— |
|
Long-term borrowings
|
|
|
641,480 |
|
|
|
637,935 |
|
|
|
— |
|
|
|
— |
|
|
|
637,935 |
|
Derivative liabilities
|
|
|
51,605 |
|
|
|
51,605 |
|
|
|
— |
|
|
|
51,605 |
|
|
|
— |
|
Accrued interest payable
|
|
|
7,457 |
|
|
|
7,457 |
|
|
|
7,457 |
|
|
|
— |
|
|
|
— |
|
|