XML 93 R83.htm IDEA: XBRL DOCUMENT v3.21.1
Shareholders' Equity Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Mar. 12, 2021
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Preferred stock, shares authorized (in share)   10,000,000   10,000,000
Preferred stock, no par value (in dollars per share)   $ 0   $ 0
Preferred stock, shares issued (in shares)   0   0
Preferred stock, shares outstanding (in shares)   0   0
Derivative, notional amount   $ 84.1    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   100,000 300,000  
Deferred tax assets, derivative instruments   $ 20.6    
Convertible Debt Securities        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   3,700,000    
Common stock, conversion price (in dollars per share)   $ 126.00    
Over-Allotment Option        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Sale of stock, number of shares issued in transaction 4,472,222      
Sale of stock, consideration received on transaction $ 389.4