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Income Taxes - Reconciliation of Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Expected income tax benefit	$ (701)	$ (976)
Reversal of disproportionate tax effect in other comprehensive income		1,558
Equity based compensation	366	575
Foreign tax rate differences	6	3
State income tax	(237)	(606)
True-up of deferred taxes		267
Tax attributes of disposed subsidiary	1,652	3,941
Previously unrecognized basis in disposed subsidiary	(1,884)	(4,170)
Change in valuation allowance	547	(40)
MH-LLC investment		1
Permanent differences and other	(102)	7
Income tax (benefit) expense	$ (353)	$ 560

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