XML 18 R46.htm IDEA: XBRL DOCUMENT

INVESTMENT SECURITIES (Details 2) (Available-for-sale Securities, USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2013	Dec. 31, 2012
Available-for-sale Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings
Beginning balance	$ 115,412	$ 115,511	$ 115,511
Additional increases to the amount related to the credit loss for which an other-than-temporary impairment was previously recognized	99
Ending balance	$ 115,511	$ 115,511	$ 115,511

The cumulative amount of credit losses recognized in earnings related to debt securities held for which a portion of an other than temporary impairment (OTTI) was recognized in other comprehensive income (a component of shareholders' equity).

+ References+ Details