Quarterly report pursuant to Section 13 or 15(d)

Common Stock, Share-based Awards and Warrants - Warrants Activity (Details)

v3.8.0.1
Common Stock, Share-based Awards and Warrants - Warrants Activity (Details) - Public SPAC Warrants
shares in Thousands
3 Months Ended
Mar. 31, 2017
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Outstanding and exercisable at March 31, 2017 (in shares) | shares 6,173
Outstanding and exercisable at March 31, 2017 (usd per share) | $ / shares $ 11.50
Outstanding and exercisable, weighted average remaining contractual term 10 months 2 days