Income Taxes - Textuals (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Income Tax Contingency [Line Items]
Amounts attributable to continuing operations	$ 13,224,000	$ 2,994,000	$ (1,333,000)
Income Tax Expense (Benefit)	13,824,000	2,705,000	(1,499,000)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	34.00%	34.00%	34.00%
Net change in total valuation allowancee	15,600,000	1,400,000
Operating loss carryforwards	2,900,000
State and Local Jurisdiction
Income Tax Contingency [Line Items]
Income Tax Expense (Benefit)	600,000	600,000	600,000
Parent Company [Member]
Income Tax Contingency [Line Items]
Amounts attributable to continuing operations	$ 13,224,000	$ 2,994,000	$ (1,333,000)