Stock Compensation	9 Months Ended
Sep. 30, 2019
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock Compensation	11. Stock Compensation The Company’s Amended and Restated 2017 Incentive Stock Plan (the “2017 Plan”) authorizes the Compensation Committee of the Board of Directors to issue up to 5,126,950 shares of various stock awards including stock options, performance stock units, restricted stock units and other forms of equity-based awards 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 2019, the Company granted 235,474 stock options with a weighted average exercise price of $18.54 per share and a weighted average fair value of $5.78 per share. The fair value of options granted is estimated using a binomial lattice option pricing model. Also in March 2019, the Company granted 77,810 and 101,500 time-based and performance-based restricted stock units, respectively, with a weighted average fair value of $18.54 per share. In April 2019, the Company granted 33,152 time-based restricted stock units with a weighted average fair value of $18.10 per share. During the third quarter of 2019, the Company granted 10,296 time-based restricted stock units with a weighted average fair value of $16.61 per share. Stock compensation expense was approximately $1.1 million and $1.2 million for the quarters ended September 30, 2019 and 2018, respectively, and $3.3 million and $3.5 million for the nine months ended September 30, 2019 and 2018, 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, 2019 was approximately $6.4 million, which will be recognized over the next three years, as such compensation is earned.

Stock Compensation

9 Months Ended

Sep. 30, 2019

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

11. Stock Compensation

The Company’s Amended and Restated 2017 Incentive Stock Plan (the “2017 Plan”) authorizes the Compensation Committee of the Board of Directors to issue up to 5,126,950 shares of various stock awards including stock options, performance stock units, restricted stock units and other forms of equity-based awards 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 2019, the Company granted 235,474 stock options with a weighted average exercise price of $18.54 per share and a weighted average fair value of $5.78 per share. The fair value of options granted is estimated using a binomial lattice option pricing model. Also in March 2019, the Company granted 77,810 and 101,500 time-based and performance-based restricted stock units, respectively, with a weighted average fair value of $18.54 per share. In April 2019, the Company granted 33,152 time-based restricted stock units with a weighted average fair value of $18.10 per share. During the third quarter of 2019, the Company granted 10,296 time-based restricted stock units with a weighted average fair value of $16.61 per share.

Stock compensation expense was approximately $1.1 million and $1.2 million for the quarters ended September 30, 2019 and 2018, respectively, and $3.3 million and $3.5 million for the nine months ended September 30, 2019 and 2018, 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, 2019 was approximately $6.4 million, which will be recognized over the next three years, as such compensation is earned.