Basis of Presentation and Summary of Significant Accounting Policies - Subsequent Events (Details) - Subsequent Event shares in Thousands	Mar. 01, 2017 $ / shares shares
Subsequent Event [Line Items]
Common stock, shares outstanding upon exercise of warrants (in shares) | shares	253,000
Public Warrants
Subsequent Event [Line Items]
Warrant exercise price (in dollars per share)	$ 0.01
Warrants, cashless exercise, common stock issues as percent of warrants	37.60%
Warrants, number of securities called by warrant (in shares) | shares	6,270
Minimum | Public Warrants
Subsequent Event [Line Items]
Warrant, cashless exercise, average common stock price per share (in dollars per share)	$ 11.50
Maximum | Public Warrants
Subsequent Event [Line Items]
Warrant, cashless exercise, average common stock price per share (in dollars per share)	$ 18.44