Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment (Details)

v3.22.1
Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
Property, Plant and Equipment [Line Items]      
Property, plant and equipment at cost $ 129,993 $ 128,185  
Accumulated depreciation (63,954) (55,555)  
Property, plant and equipment, net 66,039 72,630  
Depreciation Expense 11,415 11,277 $ 10,502
Land, buildings and improvements      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment at cost 57,306 57,317  
Machinery and equipment      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment at cost 48,365 47,138  
Office furniture and equipment      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment at cost 17,014 15,375  
Internally developed software      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment at cost 5,851 7,336  
Depreciation Expense   11,277 10,502
Depreciation expense 346 766 $ 790
Construction in progress      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment at cost $ 1,457 $ 1,019