Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Performance Restricted Stock Units (Details)

v3.7.0.1
Stock-Based Compensation - Performance Restricted Stock Units (Details) - Performance Restricted Stock Units - $ / shares
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Number of Awards    
Awards outstanding, beginning balance (in shares) 59,623 0
Issued (in shares) 175,217 59,623
Vested and restriction lapsed (in shares) 0 0
Forfeited (in shares) 0 0
Awards outstanding, ending balance (in shares) 234,840 59,623
Weighted Average Issue Price (in dollars per share)    
Awards outstanding - beginning balance (in dollars per share) $ 9.40 $ 0.00
Issued (in dollars per share) 9.06 9.40
Vested and restriction lapsed (in dollars per share) 0.00 0.00
Forfeited (in dollars per share) 0.00 0.00
Awards outstanding - ending balance (in dollars per share) $ 9.15 $ 9.40