OTHER - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands							3 Months Ended								6 Months Ended
		May 17, 2021	Mar. 09, 2021	Feb. 12, 2021	Aug. 04, 2020	Jun. 25, 2020	Jun. 30, 2021		Mar. 31, 2021		Jun. 30, 2020		Mar. 31, 2020		Jun. 30, 2021	Jun. 30, 2020
Other [Line Items]
Dividend per share, declared (usd per share)			$ 0.0425		$ 0.0425	$ 0.0425									$ 0.0850	$ 0.0850
Cash dividends paid															$ 1,957	$ 937
Cash dividend paid upon vesting of restricted shares and performance shares				$ 200
Dividends accrued	[1]						$ 914		$ 943		$ 913		$ 932
Dividend Paid
Other [Line Items]
Cash dividends paid		$ 900		$ 900											2,000
Retained earnings (accumulated deficit)
Other [Line Items]
Dividends accrued							$ 914	[1]	$ 943	[1]	$ 913	[1]	$ 932	[1]	$ 1,900

[1] Cash dividends declared per share of common stock were $0.0850 and $0.0850 in the six months ended June 30, 2021 and 2020, respectively.