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COMMITMENTS - Payroll Protection Progam (Details) - PPP Loan
$ in Millions
1 Months Ended
Apr. 30, 2020
USD ($)
Disclosure of detailed information about borrowings [line items]  
Loan received $ 2.3
Maturity term 2 years
Interest rate (as a percent) 1.00%
Period of interest deferral 6 months
Period of qualifying expenses that may be forgiven 56 days