Employee Benefits (Details)

v2.4.0.6

Employee Benefits (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Payments, in accordance with the plans
Total	$ 3,637	$ 3,389	$ 1,574
401(k) Plan [Member]
Payments, in accordance with the plans
Total	1,427	1,374	1,574
ESOP [Member]
Payments, in accordance with the plans
Total	1,896	1,700
Cash [Member]
Payments, in accordance with the plans
Total	$ 314	$ 315