XML 24 R6.htm IDEA: XBRL DOCUMENT

Condensed Consolidated Statements Of Stockholders' Equity (Parenthetical) (USD $) In Thousands, except Share data	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Condensed Consolidated Statements Of Stockholders' Equity
Issuance of restricted stock, shares		4,800
Issuance of restricted stock, forfeiture of shares	6,953	6,620
Issuance of common stock for the employee stock purchase plan, shares	2,628	3,465
Change in unrealized depreciation on available-for-sale securities, income taxes (credit)	$ 237	$ 412

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

Number of shares issued during the period as a result of an employee stock purchase plan.

Number of shares related to Restricted Stock Award forfeited during the period.

Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.