XML 80 R65.htm IDEA: XBRL DOCUMENT v3.22.4
Employee Benefit Plans and Shareholder Rights Plan - Narrative (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
$ / shares
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Employee Benefit Plans and Shareholder Rights Plan [Abstract]      
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity  
The following is a summary of our restricted stock and restricted stock unit activity for 2022, 2021 and 2020: 
Number
Weighted
Average
Fair Value
Aggregate
Intrinsic Value
Balance as of December 31, 20191,741,335 18.72 
Granted1,007,383 10.23 
Issued(489,035)23.82 $5,821,000 
Forfeited(304,337)14.89 
Balance as of December 31, 20201,955,346 13.67 
Granted1,333,689 11.80 
Issued(601,830)16.42 $7,613,000 
Forfeited(239,946)12.35 
Balance as of December 31, 20212,447,259 12.10 
Granted898,264 14.14 
Issued(674,968)14.53 $9,529,000 
Forfeited(134,748)12.19 
Balance as of December 31, 20222,535,807 12.18 
 
Defined Benefit Plan Disclosure [Line Items]      
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition 1 year 7 months 6 days    
Restricted Stock Plan [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Compensation expense $ 9,600 $ 9,600 $ 7,500
Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Awards Vesting at end of Vesting Period 83.00% 85.00% 80.00%
Deferred Compensation, Excluding Share-based Payments and Retirement Benefits [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Deferred Compensation Plan Cash Award Annual Expense $ 13,000 $ 9,400 $ 7,600
Deferred Compensation Plan Cash Award Number of Units 273,597    
Performance Shares [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 3 years    
Maximum [Member] | Performance Shares [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Final Value | $ / shares $ 200    
Minimum [Member] | Performance Shares [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Final Value | $ / shares $ 0    
US 401K Plan [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Defined Contribution Plan, Cost $ 20,000 13,000 14,000
Foreign Employee Savings Plans [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Defined Contribution Plan, Cost 11,000 11,000 11,000
Supplemental Employee Retirement Plan [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Defined Contribution Plan, Cost 2,600 1,800 1,900
Board of Directors Chairman [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Other Deferred Compensation Arrangements, Liability, Classified, Noncurrent 1,800    
Stock Compensation Plan [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense) $ (100) $ (500) $ (1,000)