CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income	Retained Earnings (Accumulated Deficit)
Balance (in shares) at Jun. 30, 2020		35,625,716
Balance at Jun. 30, 2020	$ 125,703	$ 1,781	$ 22,011	$ 7,449	$ 94,462
Net loss	(78,991)				(78,991)
Foreign currency translation	1,643			1,643
Exercise of SARs (in shares)		3,775
Exercise of SARs	(24)		(24)
Stock-based compensation	1,792		1,792
Net restricted stock activity (in shares)		160,334
Net restricted stock activity	(99)	$ 8	(107)
Minority interest	(520)				(520)
Balance (in shares) at Mar. 31, 2021		35,789,825
Balance at Mar. 31, 2021	49,504	$ 1,789	23,672	9,092	14,951
Balance (in shares) at Dec. 31, 2020		35,768,086
Balance at Dec. 31, 2020	58,448	$ 1,788	22,076	8,786	25,798
Net loss	(10,847)				(10,847)
Foreign currency translation	306			306
Exercise of SARs (in shares)		3,775
Exercise of SARs	(24)		(24)
Stock-based compensation	1,703		1,703
Net restricted stock activity (in shares)		17,964
Net restricted stock activity	(82)	$ 1	(83)
Balance (in shares) at Mar. 31, 2021		35,789,825
Balance at Mar. 31, 2021	$ 49,504	$ 1,789	23,672	9,092	14,951
Balance (in shares) at Jun. 30, 2021	35,795,844	35,795,844
Balance at Jun. 30, 2021	$ 17,046	$ 1,790	25,102	9,543	(19,389)
Net loss	(43,224)				(43,224)
Foreign currency translation	(217)			(217)
Issuance of common stock, net of offering costs (in shares)		9,295,618
Issuance of common stock, net of offering costs	37,185	$ 465	36,720
Stock-based compensation	854		854
Net restricted stock activity (in shares)		413,593
Net restricted stock activity	$ (525)	$ 20	(545)
Balance (in shares) at Mar. 31, 2022	45,505,055	45,505,055
Balance at Mar. 31, 2022	$ 11,119	$ 2,275	62,131	9,326	(62,613)
Balance (in shares) at Dec. 31, 2021		45,490,074
Balance at Dec. 31, 2021	38,288	$ 2,277	61,601	9,105	(34,695)
Net loss	(27,918)				(27,918)
Foreign currency translation	221			221
Stock-based compensation	549		549
Net restricted stock activity (in shares)		14,981
Net restricted stock activity	$ (21)	$ (2)	(19)
Balance (in shares) at Mar. 31, 2022	45,505,055	45,505,055
Balance at Mar. 31, 2022	$ 11,119	$ 2,275	$ 62,131	$ 9,326	$ (62,613)