Annual report pursuant to Section 13 and 15(d)

Available-for-Sale and Other Securities (OTTI) (Details 4)

v2.4.0.6
Available-for-Sale and Other Securities (OTTI) (Details 4) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Total OTTI losses, OTTI losses included in OCI, and OTTI recognized in the income statement for securities evaluated for impairment by debt security debt      
Total OTTI recoveries (losses) (unrealized and realized) $ 4,828 $ 9,866 $ (179,535)
Unrealized OTTI recognized recoveries (losses) in OCI (11,537) (23,569) 124,408
Net impairment losses recognized in earnings (6,709) (13,703) (55,127)
Alt-A Mortgage-backed [Member]
     
Total OTTI losses, OTTI losses included in OCI, and OTTI recognized in the income statement for securities evaluated for impairment by debt security debt      
Total OTTI recoveries (losses) (unrealized and realized) (724) 566 (16,906)
Unrealized OTTI recognized recoveries (losses) in OCI 363 (2,198) 6,186
Net impairment losses recognized in earnings (361) (1,632) (10,720)
Pooled Trust Preferred [Member]
     
Total OTTI losses, OTTI losses included in OCI, and OTTI recognized in the income statement for securities evaluated for impairment by debt security debt      
Total OTTI recoveries (losses) (unrealized and realized) 4,389 1,254 (131,902)
Unrealized OTTI recognized recoveries (losses) in OCI (8,187) (6,176) 93,491
Net impairment losses recognized in earnings (3,798) (4,922) (38,411)
Private label CMO [Member]
     
Total OTTI losses, OTTI losses included in OCI, and OTTI recognized in the income statement for securities evaluated for impairment by debt security debt      
Total OTTI recoveries (losses) (unrealized and realized) 1,163 8,046 (30,727)
Unrealized OTTI recognized recoveries (losses) in OCI (3,713) (15,195) 24,731
Net impairment losses recognized in earnings $ (2,550) $ (7,149) $ (5,996)