Income Taxes - Operating Loss Carryforwards (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)
Net operating loss carryforwards
Net operating loss carryforwards	$ 900
Minimum
Net operating loss carryforwards
NOL Expiration dates	Dec. 31, 2025
Maximum
Net operating loss carryforwards
NOL Expiration dates	Dec. 31, 2033