XML 27 R7.htm IDEA: XBRL DOCUMENT

Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Consolidated Statements of Changes in Shareholders' Equity [Abstract]
Net changes in unrealized gain on available for sale securities, income tax benefit (expense)	$ 152	$ 1,340
Net changes in unrecognized past service Costs of employee benefit plans, income tax benefit (expense)	$ 56	$ 108

Tax effect on the accumulated change in the value of either the projected benefit obligation or plan assets resulting from experience different from that assumed or from a change in an actuarial assumption that has not been recognized in net periodic benefit cost.

+ References+ Details

- Definition

Tax effect on gross appreciation or the gross loss in value of the total of unsold securities during the period being reported on.

+ References+ Details