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v3.6.0.2

Securities - Amortized Cost and Fair Value (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Securities Available-for-Sale |  |  |
Amortized Cost | $ 545,433 | $ 470,719 |
Gross Unrealized Gains | 1,011 | 383 |
Gross Unrealized Losses | (14,606) | (15,036) |
Fair Value | 531,838 | 456,066 |
Securities Held-to-Maturity |  |  |
Amortized Cost |  | 247,746 |
Gross Unrealized Gains |  | 4,894 |
Gross Unrealized Losses |  | (965) |
Fair Value |  | 251,675 |
Other disclosures |  |  |
Purchases | 210,681 | 196,082 | $ 325,020
Sales | 306,400 | 70,176 | $ 296,013
Securities pledged to secure deposits and for other purposes |  | 340,200 |
U.S. Treasury |  |  |
Securities Available-for-Sale |  |  |
Amortized Cost |  | 1,509 |
Fair Value |  | 1,509 |
U.S. government agencies |  |  |
Securities Available-for-Sale |  |  |
Amortized Cost |  | 1,683 |
Gross Unrealized Losses |  | (127) |
Fair Value |  | 1,556 |
States and political subdivisions |  |  |
Securities Available-for-Sale |  |  |
Amortized Cost | 68,718 | 30,341 |
Gross Unrealized Gains | 258 | 285 |
Gross Unrealized Losses | (273) | (100) |
Fair Value | 68,703 | 30,526 |
Corporate bonds |  |  |
Securities Available-for-Sale |  |  |
Amortized Cost | 10,957 | 30,157 |
Gross Unrealized Gains | 9 |  |
Gross Unrealized Losses | (336) | (757) |
Fair Value | 10,630 | 29,400 |
Collateralized mortgage obligations |  |  |
Securities Available-for-Sale |  |  |
Amortized Cost | 174,352 | 68,743 |
Gross Unrealized Gains | 374 | 24 |
Gross Unrealized Losses | (3,799) | (1,847) |
Fair Value | 170,927 | 66,920 |
Securities Held-to-Maturity |  |  |
Amortized Cost |  | 211,241 |
Gross Unrealized Gains |  | 3,302 |
Gross Unrealized Losses |  | (965) |
Fair Value |  | 213,578 |
Asset-backed securities |  |  |
Securities Available-for-Sale |  |  |
Amortized Cost | 146,391 | 241,872 |
Gross Unrealized Gains | 341 | 74 |
Gross Unrealized Losses | (8,325) | (10,038) |
Fair Value | 138,407 | 231,908 |
FFEL |  |  |
Securities Available-for-Sale |  |  |
Fair Value | 117,400 |  |
Collateralized loan obligations |  |  |
Securities Available-for-Sale |  |  |
Amortized Cost | 102,504 | 94,374 |
Gross Unrealized Gains | 29 |  |
Gross Unrealized Losses | (896) | (2,123) |
Fair Value | 101,637 | 92,251 |
U.S. government agency mortgage-backed |  |  |
Securities Available-for-Sale |  |  |
Amortized Cost | 42,511 | 2,040 |
Gross Unrealized Losses | (977) | (44) |
Fair Value | 41,534 | 1,996 |
Securities Held-to-Maturity |  |  |
Amortized Cost |  | 36,505 |
Gross Unrealized Gains |  | 1,592 |
Fair Value |  | $ 38,097 |
States and political subdivisions & collateralized loan obligations |  |  |
Other disclosures |  |  |
Purchases | 92,300 |  |
Sales | 287,700 |  |
Paydown | 31,800 |  |
Talmer |  |  |
Other disclosures |  |  |
Decline in securities | $ 172,000 |  |

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