Stock Compensation	9 Months Ended
Stock Compensation	Sep. 30, 2016
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock Compensation	8. Stock Compensation The Company’s Amended and Restated 2008 Incentive Stock Plan (the “2008 Plan”) authorizes the Compensation Committee of the Board of Directors to issue up to 4,000,000 shares of various types of stock-based awards including stock options, restricted stock, restricted stock units and stock appreciation rights to key employees and directors. Options granted and outstanding vest over the requisite service period and expire ten years from the date of grant. In March 2016, the Company granted 271,350 stock options with a weighted average exercise price of $11.62 and a weighted average fair value of $3.45. The fair value of options granted is estimated using a binomial lattice option pricing model. Also in March 2016, the Company granted 124,150 and 91,700 time-based and performance-based restricted stock units, respectively, with a weighted average fair value of $11.62. In September 2016, the Company granted 21,106 time-based restricted stock units, with a fair value of $13.03. Stock compensation expense reduced income before taxes approximately $0.7 million and $2.4 million for the three months ended September 30, 2016 and 2015, respectively and $2.8 million and $4.0 million for the nine months ended September 30, 2016 and 2015, respectively. These expenses are included in selling, general and administrative expenses in the accompanying Condensed Consolidated Statements of Operations (Unaudited). Total unrecognized compensation cost related to non-vested stock-based compensation arrangements at September 30, 2016 was approximately $5.0 million, which will be recognized over the next three years, as such compensation is earned.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.