|
Fair Value Measurements - Fair Value, Financial Instruments, Unobservable Input Reconciliation (Details) (Recurring basis, USD $)
|
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
|
Securities available for sale, at fair value
|
||||
| Level 3 Financial Instruments Measured at Fair Value | ||||
| Beginning balance | $ 3,039,000 | $ 3,042,000 | $ 3,049,000 | $ 6,763,000 |
| Total gains (losses): | ||||
| Included in other comprehensive income | 3,000 | 5,000 | (7,000) | 20,000 |
| Purchases, sales, issuances and settlements: | ||||
| Purchases | 0 | 0 | 0 | 0 |
| Transfer in and/or out of Level 3 | 0 | 0 | 0 | (3,736,000) |
| Ending Balance | 3,042,000 | 3,047,000 | 3,042,000 | 3,047,000 |
| Change in unrealized gains relating to assets still held at the reporting date | 3,000 | 5,000 | (7,000) | 20,000 |
|
State tax credits held for sale
|
||||
| Level 3 Financial Instruments Measured at Fair Value | ||||
| Beginning balance | 19,822,000 | 24,836,000 | 23,020,000 | 26,350,000 |
| Total gains (losses): | ||||
| Included in earnings | 317,000 | 264,000 | 422,000 | 994,000 |
| Purchases, sales, issuances and settlements: | ||||
| Sales | 0 | (31,000) | (3,303,000) | (2,275,000) |
| Ending Balance | 20,139,000 | 25,069,000 | 20,139,000 | 25,069,000 |
| Change in unrealized gains relating to assets still held at the reporting date | $ 317,000 | $ 257,000 | $ (456,000) | $ 439,000 |