Income Taxes (Reconciliation Of The Statutory U.S. Federal Income Tax And The Income Tax Provision) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Effective Income Tax Rate Reconciliation [Line Items]
Statutory rate	34.00%	34.00%	34.00%
Tax (benefit) expense at statutory rate	$ (5,906)	$ (270)	$ 1,684
State income tax (benefit) expense	(893)	(40)	255
Permanent difference	3	304	4
Net change in deferred tax asset valuation allowance	14,147		190
Total income tax provision (benefit)	$ 7,351	$ (6)	$ 2,133
Continuing Operations [Member]
Effective Income Tax Rate Reconciliation [Line Items]
Statutory rate			34.00%
Tax (benefit) expense at statutory rate			$ 1,689
State income tax (benefit) expense			255
Permanent difference			4
Other			62
Total income tax provision (benefit)			$ 2,010
Discontinued Operations [Member]
Effective Income Tax Rate Reconciliation [Line Items]
Statutory rate			34.00%
Tax (benefit) expense at statutory rate			$ (5)
Other			(62)
Net change in deferred tax asset valuation allowance			190
Total income tax provision (benefit)			$ 123