EQUITY OFFERING AND PROGRAM - Narrative (Details) - USD ($)				3 Months Ended	12 Months Ended	14 Months Ended
	May 07, 2021	May 03, 2021	Oct. 22, 2020	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Subsidiary, Sale of Stock [Line Items]
Common stock, par value (in dollars per share)				$ 0.05	$ 0.05	$ 0.05	$ 0.05
Gross proceeds					$ 25,647,000
Commissions paid					$ 385,000
Stock purchased (in shares)					397,820
Net proceeds					$ 25,262,000
Equity Offering
Subsidiary, Sale of Stock [Line Items]
Number of shares agreed upon to sell (in shares)		2,500,000
Common stock, par value (in dollars per share)		$ 0.05
Sale of stock, number of shares issued in transaction (in shares)	2,875,000
Sale of stock, price (in dollars per share)	$ 45
Gross proceeds	$ 129,375,000
Sale of stock, net consideration received	123,461,000
Commissions paid	$ 5,914,000
Over-Allotment Option
Subsidiary, Sale of Stock [Line Items]
Number of shares agreed upon to sell (in shares)		375,000
Sale of stock, transaction period		30 days
ATM Offering
Subsidiary, Sale of Stock [Line Items]
Sale of stock, number of shares issued in transaction (in shares)				0		1,006,180
Gross proceeds						$ 51,779,000
Sale of stock, net consideration received						$ 51,002,000
Maximum amount of shares authorized to sell (in shares)			$ 75,000,000
Agent fee, percentage			1.50%
Weighted average price per share (in dollars per share)					$ 64.47	$ 51.46