XML 122 R108.htm IDEA: XBRL DOCUMENT v3.22.0.1
Stockholders' Equity (Details)
$ / shares in Millions
12 Months Ended
Dec. 31, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Dec. 31, 2019
USD ($)
$ / shares
shares
Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract]        
Preferred stock, issued   0 0  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Common stock shares available for future awards   3,500,000    
Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Income target attainment measurement period   3 years    
Restricted stock and RSUs [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted (shares)   1,033,000 647,000 396,000
Share based compensation expense | $   $ 14,300,000 $ 9,600,000 $ 9,800,000
Unrecognized compensation expense | $   $ 8,900,000    
Shares vested   505,000 450,000 681,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]        
Nonvested beginning of the year (shares) 1,409,000 929,000 756,000 1,055,000
Granted (shares)   1,033,000 647,000 396,000
Vested (shares)   (505,000) (450,000) (681,000)
Forfeited (shares)   (48,000) (24,000) (14,000)
Nonvested end of the year (shares)   1,409,000 929,000 756,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]        
Beginning balance (in dollars per share) | $ / shares $ 25.6 $ 17.9 $ 19.6 $ 23.7
Granted (in dollars per share) | $ / shares   17.5 10.1 10.8
Vested (in dollars per share) | $ / shares   (8.9) (11.2) (14.5)
Forfeited (in dollars per share) | $ / shares   (0.9) (0.6) (0.4)
Ending balance (in dollars per share) | $ / shares   $ 25.6 $ 17.9 $ 19.6
Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Performance measurement period   3 years    
Unrecognized compensation expense | $   $ 6,600,000    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]        
Forfeited (shares)   (71,801) (50,050) (48,598)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]        
Forfeited (in dollars per share) | $ / shares   $ (1.7) $ (1.4) $ (1.1)
TSR Modifier [Member] | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Performance measurement period     3 years  
2017 PSU [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Adjustment percentage       20.00%
2017 PSU [Member] | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares vested       669,898
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]        
Vested (shares)       (669,898)
2018 PSU [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Adjustment percentage     (10.00%)  
2018 PSU [Member] | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares vested     301,170  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]        
Vested (shares)     (301,170)  
2019 PSU [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Adjustment percentage   (20.00%)    
2019 PSU [Member] | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares vested   103,621    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]        
Vested (shares)   (103,621)    
2019 and 2020 PSU | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Performance measurement period   3 years    
PSU [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Adjustment percentage   20.00%    
PSU [Member] | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share based compensation expense | $   $ 6,800,000 $ (6,700,000) $ 14,600,000
Common stock shares available for future awards   3,000,000    
Minimum | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period   3 years    
Minimum | 2020 PSU [Member] | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expected compensation cost | $   $ 0    
Minimum | 2019 and 2020 PSU | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Attainment level range (percent)   25.00%    
Maximum | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period   5 years    
Maximum | 2020 PSU [Member] | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expected compensation cost | $   $ 24,000,000    
Maximum | 2019 and 2020 PSU | Performance Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Attainment level range (percent)   200.00%    
Forecast | Restricted stock and RSUs [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share based compensation expense | $ $ 6,600,000      
Revolving Credit Facility [Member] | Domestic Bank Group $500 million asset-based credit facility [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Debt covenant, line of credit facility remaining borrowing capacity after dividends, upper threshold | $   $ 150,000,000    
Debt covenant, line of credit facility remaining borrowing capacity after dividends as percent of maximum borrowing capacity, upper threshold   30.00%    
Debt covenant, line of credit facility remaining borrowing capacity after dividends, lower threshold | $   $ 75,000,000    
Debt covenant, line of credit facility remaining borrowing capacity after dividends as percent of maximum borrowing capacity, lower threshold   15.00%    
Fixed charge coverage ratio   1.00