Hurricane Laura - Additional Information (Details) - Hurricane Laura		3 Months Ended	6 Months Ended	12 Months Ended
	Aug. 27, 2020 week	Jun. 30, 2021 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)
Unusual or Infrequent Item, or Both [Line Items]
Number of weeks of property closure | week	2
Insurance receivable			$ 28,300,000	$ 23,000,000.0
Received from our insurers proceeds		$ 0
Costs related to our policy claim		$ 1,300,000	$ 5,300,000