FAIR VALUE MEASUREMENTS (Tables)

3 Months Ended

Mar. 31, 2022

FAIR VALUE MEASUREMENTS

Schedule Of Assets And Liabilities Measured At Fair Value On A Recurring Basis

	Carrying Amount In Balance Sheet March 31,		Fair Value March 31,		Fair Value Measurement Using
	2022		2022		Level 1		Level 2		Level 3
Assets:
Treasury and government securities	$	450,000	$	450,000	$	450,000	$	—	$	—
Money market funds		31,685		31,685		31,685		—		—
Total Assets	$	481,685	$	481,685	$	481,685	$	—	$	—

	Carrying Amount In Balance Sheet December 31,		Fair Value December 31,		Fair Value Measurement Using
	2021		2021		Level 1		Level 2		Level 3
Assets:
Treasury and government securities	$	450,000	$	450,000	$	450,000	$	—	$	—
Money market funds		47,135		47,135		47,135		—		—
Total Assets	$	497,135	$	497,135	$	497,135	$	—	$	—