INVESTMENTS - Maturities (Details) $ in Thousands	Sep. 30, 2022 USD ($)
Fair value of investment securities available for sale:
Due in 1 Year or Less	$ 12,391
Due > 1 Year through 5 Years	2,241
Total	14,632
Fair value of amortized cost of investment securities available for sale
Due in 1 Year or Less	12,405
Due > 1 Year through 5 Years	2,263
Total	14,668
Commercial paper
Fair value of investment securities available for sale:
Due in 1 Year or Less	9,529
Total	9,529
Fair value of amortized cost of investment securities available for sale
Total	9,529
Corporate bonds
Fair value of investment securities available for sale:
Due in 1 Year or Less	199
Total	199
Fair value of amortized cost of investment securities available for sale
Total	200
U.S. Treasury securities
Fair value of investment securities available for sale:
Due in 1 Year or Less	2,663
Due > 1 Year through 5 Years	2,241
Total	4,904
Fair value of amortized cost of investment securities available for sale
Total	$ 4,939

Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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