LOSS PER SHARE AND STOCKHOLDERS’ EQUITY: Anti-dilutive shares (Details) - shares shares in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
EARNINGS (LOSS) PER SHARE AND STOCKHOLDERS' EQUITY [Abstract]
Antidilutive securities excluded from computation of earnings per share, amount	0	961	141	732
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	0	961	141	732
Continuing operations
EARNINGS (LOSS) PER SHARE AND STOCKHOLDERS' EQUITY [Abstract]
Antidilutive securities excluded from computation of earnings per share, amount	3,300	2,500	2,600	2,600
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	3,300	2,500	2,600	2,600