Treasury Stock - Narrative (Details) - shares	Feb. 11, 2021	Dec. 31, 2020	Oct. 28, 2020
November 2020 Program
Equity, Class of Treasury Stock [Line Items]
Number of shares authorized to be repurchased (in shares)			500,000
Remaining number of shares authorized to be repurchased (in shares)		500,000
February 2021 Program | Subsequent event
Equity, Class of Treasury Stock [Line Items]
Number of shares authorized to be repurchased (in shares)	300,000