Loans and Allowance for Loan Losses (Details 3) (USD $) In Thousands, unless otherwise specified
|
12 Months Ended |
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
$ 105,390
|
$ 169,112
|
|
Loans without a specific allowance, Unpaid Principal Balance |
107,061
|
170,395
|
|
Loans without a specific allowance, YTD Average Investment |
113,208
|
171,836
|
|
Loans without a specific allowance, Interest Income Recognized |
4,713
|
7,397
|
|
Loans with a specific allowance, Recorded Investment |
37,025
|
73,721
|
|
Loans with a specific allowance, Unpaid Principal Balance |
37,831
|
74,996
|
|
Loans with a specific allowance, Related Allowance |
6,921
|
10,298
|
|
Loans with a specific allowance, YTD Average Investment |
39,773
|
79,481
|
|
Loans with a specific allowance, Interest Income Recognized |
1,198
|
2,656
|
|
Recorded Investment |
142,415
|
242,833
|
|
Unpaid Principal Balance |
144,892
|
245,391
|
|
Year to Date Average Investment |
152,981
|
251,317
|
297,900
|
Interest Income Recognized |
5,911
|
10,053
|
|
Commercial Construction [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
28,212
|
40,475
|
|
Loans without a specific allowance, Unpaid Principal Balance |
28,695
|
40,524
|
|
Loans without a specific allowance, YTD Average Investment |
28,925
|
37,835
|
|
Loans without a specific allowance, Interest Income Recognized |
1,237
|
1,690
|
|
Loans with a specific allowance, Recorded Investment |
3,786
|
12,927
|
|
Loans with a specific allowance, Unpaid Principal Balance |
3,834
|
13,297
|
|
Loans with a specific allowance, Related Allowance |
596
|
583
|
|
Loans with a specific allowance, YTD Average Investment |
4,614
|
13,811
|
|
Loans with a specific allowance, Interest Income Recognized |
157
|
343
|
|
Commercial Real Estate - Owner Occupied [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
13,356
|
20,487
|
|
Loans without a specific allowance, Unpaid Principal Balance |
13,449
|
21,010
|
|
Loans without a specific allowance, YTD Average Investment |
14,362
|
23,364
|
|
Loans without a specific allowance, Interest Income Recognized |
773
|
1,183
|
|
Loans with a specific allowance, Recorded Investment |
2,699
|
8,679
|
|
Loans with a specific allowance, Unpaid Principal Balance |
2,838
|
8,788
|
|
Loans with a specific allowance, Related Allowance |
698
|
1,961
|
|
Loans with a specific allowance, YTD Average Investment |
2,878
|
8,681
|
|
Loans with a specific allowance, Interest Income Recognized |
30
|
267
|
|
Commercial Real Estate - Non-Owner Occupied [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
13,997
|
37,799
|
|
Loans without a specific allowance, Unpaid Principal Balance |
14,076
|
37,855
|
|
Loans without a specific allowance, YTD Average Investment |
15,153
|
38,084
|
|
Loans without a specific allowance, Interest Income Recognized |
768
|
2,002
|
|
Loans with a specific allowance, Recorded Investment |
13,791
|
8,858
|
|
Loans with a specific allowance, Unpaid Principal Balance |
13,828
|
8,879
|
|
Loans with a specific allowance, Related Allowance |
691
|
1,069
|
|
Loans with a specific allowance, YTD Average Investment |
13,896
|
9,010
|
|
Loans with a specific allowance, Interest Income Recognized |
761
|
322
|
|
Raw Land and Lots [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
40,421
|
46,791
|
|
Loans without a specific allowance, Unpaid Principal Balance |
40,485
|
46,890
|
|
Loans without a specific allowance, YTD Average Investment |
43,162
|
47,808
|
|
Loans without a specific allowance, Interest Income Recognized |
1,537
|
1,306
|
|
Loans with a specific allowance, Recorded Investment |
9,711
|
22,188
|
|
Loans with a specific allowance, Unpaid Principal Balance |
9,919
|
22,429
|
|
Loans with a specific allowance, Related Allowance |
2,411
|
991
|
|
Loans with a specific allowance, YTD Average Investment |
10,656
|
24,553
|
|
Loans with a specific allowance, Interest Income Recognized |
145
|
973
|
|
Single Family Investment Real Estate [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
5,348
|
11,285
|
|
Loans without a specific allowance, Unpaid Principal Balance |
6,046
|
11,349
|
|
Loans without a specific allowance, YTD Average Investment |
6,887
|
11,684
|
|
Loans without a specific allowance, Interest Income Recognized |
242
|
637
|
|
Loans with a specific allowance, Recorded Investment |
1,740
|
9,020
|
|
Loans with a specific allowance, Unpaid Principal Balance |
1,826
|
9,312
|
|
Loans with a specific allowance, Related Allowance |
499
|
1,140
|
|
Loans with a specific allowance, YTD Average Investment |
1,953
|
9,571
|
|
Loans with a specific allowance, Interest Income Recognized |
47
|
321
|
|
Commercial and Industrial [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
1,582
|
9,467
|
|
Loans without a specific allowance, Unpaid Principal Balance |
1,610
|
9,959
|
|
Loans without a specific allowance, YTD Average Investment |
1,926
|
10,216
|
|
Loans without a specific allowance, Interest Income Recognized |
105
|
423
|
|
Loans with a specific allowance, Recorded Investment |
2,413
|
8,980
|
|
Loans with a specific allowance, Unpaid Principal Balance |
2,573
|
9,133
|
|
Loans with a specific allowance, Related Allowance |
603
|
3,320
|
|
Loans with a specific allowance, YTD Average Investment |
2,584
|
10,448
|
|
Loans with a specific allowance, Interest Income Recognized |
31
|
369
|
|
Other Commercial [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
|
1,257
|
|
Loans without a specific allowance, Unpaid Principal Balance |
|
1,257
|
|
Loans without a specific allowance, YTD Average Investment |
|
1,269
|
|
Loans without a specific allowance, Interest Income Recognized |
|
75
|
|
Loans with a specific allowance, Recorded Investment |
134
|
150
|
|
Loans with a specific allowance, Unpaid Principal Balance |
134
|
150
|
|
Loans with a specific allowance, Related Allowance |
28
|
3
|
|
Loans with a specific allowance, YTD Average Investment |
134
|
153
|
|
Loans with a specific allowance, Interest Income Recognized |
|
10
|
|
Mortgage [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
857
|
1,202
|
|
Loans without a specific allowance, Unpaid Principal Balance |
857
|
1,202
|
|
Loans without a specific allowance, YTD Average Investment |
892
|
1,225
|
|
Loans without a specific allowance, Interest Income Recognized |
43
|
70
|
|
Loans with a specific allowance, Recorded Investment |
545
|
535
|
|
Loans with a specific allowance, Unpaid Principal Balance |
549
|
535
|
|
Loans with a specific allowance, Related Allowance |
154
|
11
|
|
Loans with a specific allowance, YTD Average Investment |
550
|
536
|
|
Loans with a specific allowance, Interest Income Recognized |
|
32
|
|
Consumer Construction [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans with a specific allowance, Recorded Investment |
235
|
207
|
|
Loans with a specific allowance, Unpaid Principal Balance |
262
|
226
|
|
Loans with a specific allowance, Related Allowance |
106
|
86
|
|
Loans with a specific allowance, YTD Average Investment |
230
|
228
|
|
Indirect Auto [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
4
|
|
|
Loans without a specific allowance, Unpaid Principal Balance |
4
|
|
|
Loans without a specific allowance, YTD Average Investment |
8
|
|
|
Loans with a specific allowance, Recorded Investment |
|
71
|
|
Loans with a specific allowance, Unpaid Principal Balance |
|
71
|
|
Loans with a specific allowance, YTD Average Investment |
|
93
|
|
Loans with a specific allowance, Interest Income Recognized |
|
5
|
|
Indirect Marine [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
158
|
|
|
Loans without a specific allowance, Unpaid Principal Balance |
283
|
|
|
Loans without a specific allowance, YTD Average Investment |
283
|
|
|
Loans without a specific allowance, Interest Income Recognized |
3
|
|
|
Loans with a specific allowance, Recorded Investment |
|
544
|
|
Loans with a specific allowance, Unpaid Principal Balance |
|
547
|
|
Loans with a specific allowance, Related Allowance |
|
263
|
|
Loans with a specific allowance, YTD Average Investment |
|
548
|
|
Loans with a specific allowance, Interest Income Recognized |
|
9
|
|
HELOCs [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
1,330
|
349
|
|
Loans without a specific allowance, Unpaid Principal Balance |
1,429
|
349
|
|
Loans without a specific allowance, YTD Average Investment |
1,481
|
350
|
|
Loans without a specific allowance, Interest Income Recognized |
5
|
11
|
|
Loans with a specific allowance, Recorded Investment |
1,563
|
785
|
|
Loans with a specific allowance, Unpaid Principal Balance |
1,630
|
825
|
|
Loans with a specific allowance, Related Allowance |
942
|
587
|
|
Loans with a specific allowance, YTD Average Investment |
1,840
|
1,034
|
|
Loans with a specific allowance, Interest Income Recognized |
25
|
|
|
Other Consumer [Member]
|
|
|
|
Impaired loans individually evaluated for impairment |
|
|
|
Loans without a specific allowance, Recorded Investment |
125
|
|
|
Loans without a specific allowance, Unpaid Principal Balance |
127
|
|
|
Loans without a specific allowance, YTD Average Investment |
129
|
1
|
|
Loans with a specific allowance, Recorded Investment |
408
|
777
|
|
Loans with a specific allowance, Unpaid Principal Balance |
438
|
804
|
|
Loans with a specific allowance, Related Allowance |
193
|
284
|
|
Loans with a specific allowance, YTD Average Investment |
438
|
815
|
|
Loans with a specific allowance, Interest Income Recognized |
$ 2
|
$ 5
|
|