SUBSEQUENT EVENT	9 Months Ended
	Sep. 30, 2021
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENT    During October 2021, the Company amended its $600 million secured receivables credit facility in order to extend the maturity dates for each underlying commitment by one year while maintaining the aggregate borrowing capacity under the secured receivables credit facility at $600 million. Under the secured receivables credit facility, the Company can borrow against a $250 million loan commitment maturing October 2022 and a $250 million loan commitment maturing October 2023. Additionally, the Company can issue up to $100 million of letters of credit through October 2023. Borrowings under the secured receivables credit facility are collateralized by certain domestic receivables. Interest on borrowings under the secured receivables credit facility are based on either commercial paper rates for highly-rated issuers or LIBOR, plus a spread of 0.725% to 0.80%.