Income Taxes (Income Tax Benefit) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Current
Federal
State
Foreign
Current income tax expense (benefit)
Deferred
Federal
State
Foreign		(556,000)	(73,000)
Deferred income tax expense (benefit)		(556,000)	(73,000)
Total income tax expense (benefit)	$ (73,000)	$ (556,000)	$ (73,000)