XML 99 R64.htm IDEA: XBRL DOCUMENT v2.4.0.6
Investments in Low-Income Housing Partnerships (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Investments in Low-Income Housing Partnerships [Abstract]    
Investments in low-income housing partnerships $ 5,440 $ 3,774