FAIR VALUE MEASUREMENT AND FINANCIAL INSTRUMENTS - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets:
Fair Value	$ 54,366
Liabilities:
Contingent consideration - long term	0	$ 52,000
US government securities
Assets:
Fair Value	49,431
US treasury securities
Assets:
Fair Value	4,935
Recurring | Quoted Prices in Active Markets (Level 1)
Assets:
Money market funds	76,728	16,382
Liabilities:
Contingent consideration - long term		0
Recurring | Quoted Prices in Active Markets (Level 1) | US government securities
Assets:
Fair Value	0
Recurring | Quoted Prices in Active Markets (Level 1) | US treasury securities
Assets:
Fair Value	0
Recurring | Significant Other Observable Inputs (Level 2)
Assets:
Money market funds	0	0
Liabilities:
Contingent consideration - long term		0
Recurring | Significant Other Observable Inputs (Level 2) | US government securities
Assets:
Fair Value	49,431
Recurring | Significant Other Observable Inputs (Level 2) | US treasury securities
Assets:
Fair Value	4,935
Recurring | Significant Unobservable Inputs (Level 3)
Assets:
Money market funds	0	0
Liabilities:
Contingent consideration - long term		52,000
Recurring | Significant Unobservable Inputs (Level 3) | US government securities
Assets:
Fair Value	0
Recurring | Significant Unobservable Inputs (Level 3) | US treasury securities
Assets:
Fair Value	0
Carrying Amount | Recurring
Assets:
Money market funds	76,728	16,382
Liabilities:
Contingent consideration - long term		52,000
Carrying Amount | Recurring | US government securities
Assets:
Fair Value	49,431
Carrying Amount | Recurring | US treasury securities
Assets:
Fair Value	4,935
Fair Value | Recurring
Assets:
Money market funds	76,728	16,382
Liabilities:
Contingent consideration - long term		$ 52,000
Fair Value | Recurring | US government securities
Assets:
Fair Value	49,431
Fair Value | Recurring | US treasury securities
Assets:
Fair Value	$ 4,935