Annual report pursuant to Section 13 and 15(d)

Acquisition - Additional Information (Detail)

v3.22.1
Acquisition - Additional Information (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Jun. 01, 2021
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
Jun. 30, 2021
Business Acquisition [Line Items]          
Amortization   $ 2,522 $ 0 $ 11  
Net sales   122,814 $ 97,489 $ 90,604  
Barber-Nichols, Inc. [Member]          
Business Acquisition [Line Items]          
Business combination, purchase price $ 72,014        
Business combination, common stock, shares 610        
Business combination, common stock value $ 8,964        
Business combination share price $ 14.69        
Business combination, cash consideration $ 61,150 61,150      
Business combination, contingent earn-out         $ 1,900
Term of lease agreement 9 years        
Monthly lease payment $ 40        
Equipment on lease, monthly payment $ 16        
Annual escalation in lease payment 3.00%        
Business combination, Acquisition related costs   554      
Goodwill before adjusting preliminary valuation of backlog $ 22,293        
Net sales   $ 47,865      
Barber-Nichols, Inc. [Member] | Equipment Lease Agreement [Member]          
Business Acquisition [Line Items]          
Term of lease agreement 7 years        
Barber-Nichols, Inc. [Member] | Maximum [Member]          
Business Acquisition [Line Items]          
Business combination contingent earn-out eligible to receive, additional cash consideration $ 14,000