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Securities (Unrealized Losses Held-to-Maturity) (Details) - USD ($) $ in Thousands | Mar. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Fair Value |  |
Less than 12 months | $ 268 | $ 12,122
12 months or longer | 1,811 | 1,199
Total | 2,079 | 13,321
Unrealized Losses |  |
Less than 12 months | 1 | 89
12 months or longer | 10 | 12
Total | 11 | 101
U.S. Government agency obligations - government-sponsored enterprises |  |
Fair Value |  |
Less than 12 months | 0 | 0
12 months or longer | 1,000 | 1,000
Total | 1,000 | 1,000
Unrealized Losses |  |
Less than 12 months | 0 | 0
12 months or longer | 3 | 11
Total | 3 | 11
Municipal obligations |  |
Fair Value |  |
Less than 12 months | 268 | 436
12 months or longer | 206 | 199
Total | 474 | 635
Unrealized Losses |  |
Less than 12 months | 1 | 4
12 months or longer | 6 | 1
Total | 7 | 5
Collateralized mortgage obligations - government issued |  |
Fair Value |  |
Less than 12 months | 0 | 6,518
12 months or longer | 605 | 0
Total | 605 | 6,518
Unrealized Losses |  |
Less than 12 months | 0 | 41
12 months or longer | 1 | 0
Total | 1 | 41
Collateralized mortgage obligations - government-sponsored enterprises |  |
Fair Value |  |
Less than 12 months | 0 | 5,168
12 months or longer | 0 | 0
Total | 0 | 5,168
Unrealized Losses |  |
Less than 12 months | 0 | 44
12 months or longer | 0 | 0
Total | $ 0 | $ 44

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