Subsequent Events - Additional Information (Details) - LTC - USD ($)	1 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015	Mar. 21, 2016
Subsequent Event [Line Items]
Agreement commencement period		2016-03
Agreement expiration period		2021-03
Scenario Forecast
Subsequent Event [Line Items]
Agreement renewal period	2 years
Agreement termination notice period	60 days
Number of days material breach remains uncured	30 days
Subsequent Event
Subsequent Event [Line Items]
Non-cancellable purchase order value			$ 250,000