Income Taxes Income Taxes Table (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Tax Contingency [Line Items]
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	$ (3,533)	$ (2,609)	$ (2,843)	$ (3,524)
Valuation Allowance, Deferred Tax Asset, Change in Amount	(1,172)	(2,952)	(533)	(3,618)
Unrecognized Tax Benefits, Period Increase (Decrease)	0	1,082	0	1,024
Current State and Local Tax Expense (Benefit)	8	(1)	8	211
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount	(9)	415	415	830
Deferred Foreign Income Tax Expense (Benefit)	33	142	155	272
Effective Income Tax Rate Reconciliation, Disposition of Business, Amount	2,391	0	2,391	422
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount				(341)
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	(46)	(46)	227	197
Income Tax Expense (Benefit)	$ 34	$ (1,059)	$ 56	$ (999)