Shareholders' Equity - Additional Information (Details) - USD ($)	Sep. 30, 2020	Sep. 10, 2020	Mar. 26, 2020
Second Accelerated Share Repurchase Agreement | Maximum
Accelerated Share Repurchases [Line Items]
Shares repurchased, authorized amount	$ 100,000,000.0
Third Accelerated Share Repurchase Agreement
Accelerated Share Repurchases [Line Items]
Shares repurchased, authorized amount		$ 5,900,000	$ 1,400,000
Shares repurchased, authorized shares		132,851	42,080
Accelerated Share Repurchase Agreement
Accelerated Share Repurchases [Line Items]
Stock repurchase program, remaining authorized repurchase amount		$ 454,000,000.0