|
Investment Securities, Part II (Details) (USD $)
|
3 Months Ended |
9 Months Ended |
|
|
Sep. 30, 2013
securities
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Dec. 31, 2012
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
|
|
| One year or less |
$ 158,308,000 |
$ 158,308,000 |
|
|
| After 1 through 5 years |
185,188,000 |
185,188,000 |
|
|
| After 5 through 10 years |
153,661,000 |
153,661,000 |
|
|
| After ten years |
3,147,000 |
3,147,000 |
|
|
| Fair Value |
500,304,000 |
500,304,000 |
|
508,309,000 |
| Available-for-sale, Weighted Average Yield, Maturities Year One (in hundredths) |
|
1.59% |
|
|
| Available-for-sale , Weighted Average Yield, Maturities After 1 through 5 Years (in hundredths) |
|
2.81% |
|
|
| Available-for-sale, Weighted Average Yield, Maturities After 5 through 10 Years (in hundredths) |
|
2.44% |
|
|
| Available-for-sale , Weighted Average Yield, Maturities After 10 Years (in hundredths) |
|
1.98% |
|
|
| Available-for-sale , Weighted Average Yield, Maturities (in hundredths) |
|
2.29% |
|
|
| Available-for-sale, Full Tax-equivalent Yield, Maturities Year One (in hundredths) |
|
1.62% |
|
|
| Available-for-sale, Full Tax-equivalent Yield, Maturities After 1 through 5 Years (in hundredths) |
|
3.27% |
|
|
| Available-for-sale, Full Tax-equivalent Yield, Maturities After 5 through 10 years (in hundredths) |
|
2.91% |
|
|
| Available-for-sale, Full Tax-equivalent Yield, Maturities After Ten Years (in hundredths) |
|
3.03% |
|
|
| Available-for-sale, Full Tax-equivalent Yield, Maturities (in hundredths) |
|
2.63% |
|
|
| Tax rate used to calculate tax-equivalent yields (in hundredths) |
|
35.00% |
|
|
| Percentage investment book value exceeds total stockholders' equity (in hundredths) |
|
10.00% |
|
|
| Investment Securities Pledged as Collateral |
263,000,000 |
263,000,000 |
|
267,000,000 |
| Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |
|
|
|
|
| Less than 12 months, Fair Value |
328,780,000 |
328,780,000 |
|
13,663,000 |
| Less than 12 months, Unrealized Losses |
(12,059,000) |
(12,059,000) |
|
(35,000) |
| 12 months or longer, Fair Value |
174,000 |
174,000 |
|
585,000 |
| 12 months or longer, Unrealized losses |
3,478,000 |
3,478,000 |
|
4,389,000 |
| Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |
328,954,000 |
328,954,000 |
|
14,248,000 |
| Total Unrealized Losses |
(15,537,000) |
(15,537,000) |
|
(4,424,000) |
| Credit losses on trust preferred securities held [Abstract] |
|
|
|
|
| Beginning of period |
|
3,989,000 |
4,116,000 |
|
| Additions related to OTTI losses not previously recognized |
|
0 |
0 |
|
| Reductions due to sales / (recoveries) |
|
(2,878,000) |
(127,000) |
|
| Reductions due to change in intent or likelihood of sale |
|
0 |
0 |
|
| Additions related to increases in previously recognized OTTI losses |
|
0 |
0 |
|
| Reductions due to increases in expected cash flows |
|
0 |
0 |
|
| End of period |
1,111,000 |
1,111,000 |
3,989,000 |
|
| Number Of Trust Preferred Securities Sold |
2 |
|
|
|
|
PreTSL XXVIII [Member]
|
|
|
|
|
| Details of Trust Preferred Securities [Abstract] |
|
|
|
|
| Book Value |
3,652,000 |
3,652,000 |
|
|
| Market Value |
174,000 |
174,000 |
|
|
| Unrealized Gains (Losses) |
(3,478,000) |
(3,478,000) |
|
|
| Other-than- temporary Impairment Recorded To-date |
|
1,111,000 |
|
|
|
U.S. Treasury securities and obligations of U.S. government corporations & agencies
|
|
|
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
|
|
| One year or less |
153,175,000 |
153,175,000 |
|
|
| After 1 through 5 years |
38,317,000 |
38,317,000 |
|
|
| After 5 through 10 years |
0 |
0 |
|
|
| After ten years |
0 |
0 |
|
|
| Fair Value |
191,492,000 |
191,492,000 |
|
182,169,000 |
| Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |
|
|
|
|
| Less than 12 months, Fair Value |
176,440,000 |
176,440,000 |
|
10,997,000 |
| Less than 12 months, Unrealized Losses |
(6,708,000) |
(6,708,000) |
|
(3,000) |
| 12 months or longer, Fair Value |
0 |
0 |
|
0 |
| 12 months or longer, Unrealized losses |
0 |
0 |
|
0 |
| Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |
176,440,000 |
176,440,000 |
|
10,997,000 |
| Total Unrealized Losses |
(6,708,000) |
(6,708,000) |
|
(3,000) |
|
Obligations of states and political subdivisions
|
|
|
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
|
|
| One year or less |
1,467,000 |
1,467,000 |
|
|
| After 1 through 5 years |
31,028,000 |
31,028,000 |
|
|
| After 5 through 10 years |
29,279,000 |
29,279,000 |
|
|
| After ten years |
2,903,000 |
2,903,000 |
|
|
| Fair Value |
64,677,000 |
64,677,000 |
|
56,207,000 |
| Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |
|
|
|
|
| Less than 12 months, Fair Value |
28,440,000 |
28,440,000 |
|
1,969,000 |
| Less than 12 months, Unrealized Losses |
(1,652,000) |
(1,652,000) |
|
(20,000) |
| 12 months or longer, Fair Value |
0 |
0 |
|
0 |
| 12 months or longer, Unrealized losses |
0 |
0 |
|
0 |
| Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |
28,440,000 |
28,440,000 |
|
1,969,000 |
| Total Unrealized Losses |
(1,652,000) |
(1,652,000) |
|
(20,000) |
|
Mortgage-backed securities: GSE residential
|
|
|
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
|
|
| One year or less |
1,661,000 |
1,661,000 |
|
|
| After 1 through 5 years |
115,843,000 |
115,843,000 |
|
|
| After 5 through 10 years |
120,392,000 |
120,392,000 |
|
|
| After ten years |
0 |
0 |
|
|
| Fair Value |
237,896,000 |
237,896,000 |
|
259,460,000 |
| Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |
|
|
|
|
| Less than 12 months, Fair Value |
119,910,000 |
119,910,000 |
|
697,000 |
| Less than 12 months, Unrealized Losses |
(3,689,000) |
(3,689,000) |
|
(12,000) |
| 12 months or longer, Fair Value |
0 |
0 |
|
0 |
| 12 months or longer, Unrealized losses |
0 |
0 |
|
0 |
| Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |
119,910,000 |
119,910,000 |
|
697,000 |
| Total Unrealized Losses |
(3,689,000) |
(3,689,000) |
|
(12,000) |
|
Trust preferred securities
|
|
|
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
|
|
| One year or less |
0 |
0 |
|
|
| After 1 through 5 years |
0 |
0 |
|
|
| After 5 through 10 years |
0 |
0 |
|
|
| After ten years |
174,000 |
174,000 |
|
|
| Fair Value |
174,000 |
174,000 |
|
585,000 |
| Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |
|
|
|
|
| Less than 12 months, Fair Value |
0 |
0 |
|
0 |
| Less than 12 months, Unrealized Losses |
0 |
0 |
|
0 |
| 12 months or longer, Fair Value |
174,000 |
174,000 |
|
585,000 |
| 12 months or longer, Unrealized losses |
3,478,000 |
3,478,000 |
|
4,389,000 |
| Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |
174,000 |
174,000 |
|
585,000 |
| Total Unrealized Losses |
(3,478,000) |
(3,478,000) |
|
(4,389,000) |
| Number of securities in Unrealized Loss Positions |
1 |
1 |
|
3 |
| Credit losses on trust preferred securities held [Abstract] |
|
|
|
|
| Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds |
1,400,000 |
|
|
|
|
Other securities
|
|
|
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
|
|
| One year or less |
2,005,000 |
2,005,000 |
|
|
| After 1 through 5 years |
0 |
0 |
|
|
| After 5 through 10 years |
3,990,000 |
3,990,000 |
|
|
| After ten years |
70,000 |
70,000 |
|
|
| Fair Value |
6,065,000 |
6,065,000 |
|
9,888,000 |
| Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |
|
|
|
|
| Less than 12 months, Fair Value |
3,990,000 |
3,990,000 |
|
0 |
| Less than 12 months, Unrealized Losses |
(10,000) |
(10,000) |
|
0 |
| 12 months or longer, Fair Value |
0 |
0 |
|
0 |
| 12 months or longer, Unrealized losses |
0 |
0 |
|
0 |
| Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |
3,990,000 |
3,990,000 |
|
0 |
| Total Unrealized Losses |
$ (10,000) |
$ (10,000) |
|
$ 0 |