SEGMENTS (Tables)

6 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Schedule of Segments

Three Months Ended September 30, 2021:

(in thousands)	Contractor Solutions		Engineered Building Solutions		Specialized Reliability Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	103,317	$	23,834	$	28,433	$	155,584	$	1	$	155,585
Intersegment revenue	29		—		25		54		(54)		—
Operating income	26,753		2,334		1,008		30,095		(4,203)		25,892

Three Months Ended September 30, 2020:

(in thousands)	Contractor Solutions		Engineered Building Solutions		Specialized Reliability Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	63,244	$	23,696	$	18,001	$	104,941	$	(1)	$	104,940
Intersegment revenue	128		—		15		143		(143)		—
Operating income	21,651		3,531		360		25,542		(3,362)		22,180

Six Months Ended September 30, 2021:

(in thousands)	Contractor Solutions		Engineered Building Solutions		Specialized Reliability Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	213,534	$	49,484	$	53,832	$	316,850	$	—	$	316,850
Intersegment revenue	55		—		72		127		(127)		—
Operating income	56,265		6,188		1,277		63,730		(9,365)		54,365

Six Months Ended September 30, 2020:

(in thousands)	Contractor Solutions		Engineered Building Solutions		Specialized Reliability Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	113,070	$	45,850	$	36,985	$	195,905	$	(1)	$	195,904
Intersegment revenue	186		—		29		215		(215)		—
Operating income	37,558		7,569		667		45,794		(7,362)		38,432

TOTAL ASSETS

(in thousands)	Contractor Solutions		Engineered Building Solutions		Specialized Reliability Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
September 30, 2021	$	704,225	$	70,414	$	111,508	$	886,147	$	16,875	$	903,022
March 31, 2021	686,408		67,281		108,028		861,717		13,240		874,957