Pending Accounting Standards	6 Months Ended
	Jun. 30, 2021
Prospective Adoption of New Accounting Pronouncements [Abstract]
Pending Accounting Standards	Pending Accounting Standards Through December 31, 2022, the Company has the option to adopt the amended guidance of ASC Topic 848, Reference Rate Reform, which provides optional expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform if certain criteria are met. The amendments apply only to contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. The expedients and exceptions provided by the amended guidance do not apply to contract modifications made and hedging relationships entered into or evaluated after December 31, 2022, except for hedging relationships existing as of December 31, 2022, that an entity has elected certain optional expedients for and that are retained through the end of the hedging relationship.  The Company plans to adopt the expedients and exceptions provided by the amended guidance before the December 31, 2022 expiry date but has not yet completed its assessment of the impact on the consolidated financial statements.