XML 86 R103.htm IDEA: XBRL DOCUMENT

Information on Employee Stock Ownership Plan Shares (Detail)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Allocated shares	397,176	379,704	361,195
Suspense shares	31,785	63,570	95,354
Committed-to-be released shares	31,783	31,783	31,783

The shares that, although not legally released, will be released by a future scheduled and committed debt service payment and will be allocated to employees for service rendered in the current accounting period. The ESOP documents typically define the period of service to which the shares relate. ESOP shares are released to compensate employees directly, to settle employer liabilities for other employee benefits, and to replace dividends on allocated shares that are used for debt service.

+ References+ Details