Fair Value Measurements - Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Assets
Deferred compensation plan	$ 22,510	$ 18,381
Derivative instruments	26,209	31
Liabilities
Deferred compensation plan	30,581	27,012
Derivative instruments	0	9
Recurring Basis
Assets
Deferred compensation plan	22,510	18,381
Derivative instruments	26,354	47
Total assets	48,864	18,428
Liabilities
Deferred compensation plan	30,581	27,012
Derivative instruments	145	25
Total liabilities	30,726	27,037
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets
Deferred compensation plan	22,510	18,381
Derivative instruments	0	0
Total assets	22,510	18,381
Liabilities
Deferred compensation plan	30,581	27,012
Derivative instruments	0	0
Total liabilities	30,581	27,012
Recurring Basis | Significant Other Observable Inputs (Level 2)
Assets
Deferred compensation plan	0	0
Derivative instruments	2,647	44
Total assets	2,647	44
Liabilities
Deferred compensation plan	0	0
Derivative instruments	0	0
Total liabilities	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3)
Assets
Deferred compensation plan	0	0
Derivative instruments	23,707	3
Total assets	23,707	3
Liabilities
Deferred compensation plan	0	0
Derivative instruments	145	25
Total liabilities	$ 145	$ 25