FINANCING ARRANGEMENTS - Indenture and Convertible Notes Narrative (Details) - Convertible Senior Notes Due 2027, 6.25%	Nov. 01, 2021 USD ($) day shares	Jan. 20, 2022 USD ($)	Dec. 31, 2021 USD ($)
Senior Notes
Line of Credit Facility
Promissory note	$ 155,000,000
Debt instrument, stated rate (as a percent)	6.25%
Issue price, percentage	90.00%
Accrued interest on outstanding Convertible Notes			$ 1,592,466
Percentage of offer amount for escrow account to be released	75.00%
Special mandatory redemption date, term	9 months
Percentage of common stock issuable upon conversion	19.99%
Convertible, threshold consecutive trading days | day	30
Percentage of stock price trigger	130.00%
Convertible, threshold trading days | day	20
Senior Notes | Expected dividend rate
Line of Credit Facility
Convertible debt, measurement input	0
Senior Notes | Expected Volatility
Line of Credit Facility
Convertible debt, measurement input	0.80
Senior Notes | Risk Free interest rate
Line of Credit Facility
Convertible debt, measurement input	0.010
Senior Notes | Expected Term
Line of Credit Facility
Convertible debt, measurement input	6
Senior Notes | Debt Instrument, Redemption, Period Two
Line of Credit Facility
Redemption price, percentage (as a percent)	100.00%
Senior Notes | Debt Instrument, Redemption, Period Three
Line of Credit Facility
Redemption price, percentage (as a percent)	100.00%
Senior Notes | Subsequent Event
Line of Credit Facility
Promissory note		$ 155,000,000
Debt instrument, stated rate (as a percent)		6.25%
Unsecured Debt
Line of Credit Facility
Conversion rate	23.36449%
Unsecured Debt | Maximum
Line of Credit Facility
Common stock issued upon conversion of the convertible notes (in shares) | shares	36,214,960