Stock Compensation Plans (Details 1) - The 2014 LT Plan $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding, beginning of period (shares) | shares	325
Options granted (shares) | shares	0
Options exercised, Shares | shares	0
Options cancelled/forfeited (shares) | shares	0
Options outstanding, end of period (shares) | shares	325
Vested and expected to vest (shares) | shares	325
Options exercisable (shares) | shares	217
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Options outstanding, beginning of period (in dollars per share)	$ 35.40
Options granted (in dollars per share)	0.00
Options exercised (in dollars per share)	0.00
Options cancelled/forfeited (in dollars per share)	0.00
Options outstanding, end of period (in dollars per share)	35.40
Vested and expected to vest (in dollars per share)	35.40
Options exercisable (in dollars per share)	$ 35.40
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Options Outstanding, Weighted-Average Remaining Contractual Term	10 months 2 days
Vested and expected to vest, Weighted-Average Remaining Contractual Term	10 months 2 days
Options exercisable, Weighted-Average Remaining Contractual Term	10 months 2 days
Options outstanding, Aggregate Intrinsic Value | $	$ 0
Vested and expected to vest, Aggregate Intrinsic Value | $	0
Options exercisable, Aggregate Intrinsic Value | $	0
Total intrinsic value of Options exercised | $	0
Total fair value of shares vested | $	$ 1,123
Weighted average fair value of Options granted (in dollars per share)	$ 0