Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Current:
Federal	$ 6	$ 6	$ 13	$ 11
State and local	18	69	35	105
Total Current	24	75	48	116
Deferred:
Federal
State and local
Total Deferred
Income tax expense	$ 24	$ 75	$ 48	$ 116
Effective income tax rate	0.80%	2.80%	6.70%	18.50%