XML 60 R48.htm IDEA: XBRL DOCUMENT v3.20.2
Stock-based Compensation Plans (Narrative) (Details)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended 9 Months Ended
Feb. 24, 2020
$ / shares
shares
Jan. 28, 2020
$ / shares
shares
Dec. 03, 2019
$ / shares
shares
Jun. 30, 2020
USD ($)
$ / shares
shares
Mar. 31, 2020
$ / shares
shares
Dec. 31, 2019
$ / shares
shares
Jun. 30, 2019
USD ($)
shares
Mar. 31, 2020
Jun. 30, 2020
USD ($)
$ / shares
shares
Jun. 30, 2019
USD ($)
shares
Share-based Payment Arrangement, Expense | $       $ 1.8     $ 1.4   $ 5.0 $ 4.2
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $       $ 8.9         $ 8.9  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount       474,423     202,245   274,009 167,775
Phantom Share Units (PSUs) [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instrument Other than Option, Nonvested, Intrinsic Value | $ / shares       $ 9.43         $ 9.43  
Share-based compensation liability | $       $ 1.6         $ 1.6  
Granted, shares           188,973        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares           $ 11.26        
Granted, shares           188,973        
Performance Shares [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period                 93,647 181,065
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period                 209,966  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period               3 years    
Share-based compensation, units awarded but not yet granted       218,966         218,966  
Restricted Stock Units (RSUs) [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period       1,618         248,612  
Granted, shares       2,118 118,684 162,433        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares       $ 9.20 $ 12.14 $ 11.26        
Granted, shares       2,118 118,684 162,433        
Market Based Performance Shares                    
Granted, shares 7,498 2,763 147,213   10,261 147,213     157,474  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate 1730000.00% 1760000.00% 1870000.00%              
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares $ 18.17 $ 16.76 $ 14.94   $ 17.79 $ 14.94        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate 1230000.00% 1440000.00% 1530000.00%              
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term 2 years 7 months 6 days 2 years 8 months 1 day 2 years 9 months 29 days              
Granted, shares 7,498 2,763 147,213   10,261 147,213     157,474  
Minimum [Member] | Performance Shares [Member]                    
Performance Factors                 0  
Minimum [Member] | Market Based Performance Shares                    
Performance Factors                 0  
Maximum [Member] | Performance Shares [Member]                    
Performance Factors                 2  
Maximum [Member] | Market Based Performance Shares                    
Performance Factors                 2  
Share-based Payment Arrangement, Tranche One [Member] | Performance Shares [Member]                    
Granted, shares         13,682 65,428        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares         $ 12.09 $ 11.26        
Granted, shares         13,682 65,428        
Share-based Payment Arrangement, Tranche Two [Member] | Performance Shares [Member]                    
Granted, shares           102,203        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares           $ 11.26        
Granted, shares           102,203        
Share-based Payment Arrangement, Tranche Three [Member] | Performance Shares [Member]                    
Granted, shares           44,451        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares           $ 11.26        
Granted, shares           44,451