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LONG-TERM OBLIGATIONS LONG TERM OBLIGATIONS (Tables)

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Schedule of Debt

Letters of credit outstanding (in millions):

												June 30, 2022																		December 31, 2021
$400 Million Facility															$	—																	$	—
$300 Million Facility															72.0																		62.8
Bilateral Arrangements															44.8																		45.0
Total															$	116.8																	$	107.8

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments

The Company estimates the fair values of its debt set forth below as of June 30, 2022, as follows (in millions, except for quotes):

			Book Value						Quote						Fair Value
5% Notes			$	600.0					0.86000						$	516.0
Original Term Loan (net of discount)			$	54.9					$	0.98000					$	53.8

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