Share Incentive and Other Compensation - Schedule of Stock Options Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term [Abstract]
Options outstanding, Weighted average remaining contractual term	0 years	3 months 18 days	1 year 1 month 6 days	3 years 6 months
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Aggregate Intrinsic Value [Abstract]
Options outstanding and exercisable, Aggregate intrinsic value at period start	$ 35	$ 614	$ 628
Options exercised, aggregate intrinsic value	100	608	828
Options outstanding and exercisable, Aggregate intrinsic value at period end	$ 0	$ 35	$ 614	$ 628
Common Shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding and exercisable, Beginning of period (in shares)	3,249	55,347	113,086
Granted (in shares)	0	0	0
Exercised (in shares)	(3,000)	(49,098)	(57,739)
Forfeited or Expired (in shares)	(249)	(3,000)	0
Options outstanding and exercisable, End of period (in shares)	0	3,249	55,347	113,086
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Options outstanding and exercisable, Weighted average exercise price, Beginning of period (in dollars per share)	$ 20.93	$ 20.93	$ 19.28
Options granted in period, Weighted average exercise price (in dollars per share)	0.00	0.00	0.00
Options exercised in period, Weighted average exercise price (in dollars per share)	22.40	20.76	17.68
Options forfeited or expired, Weighted average exercise price (in dollars per share)	20.65	22.40	0.00
Options outstanding and exercisable, Weighted average exercise price, End of period (in dollars per share)	$ 0.00	$ 20.93	$ 20.93	$ 19.28