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Accounting Principles and Practices (Tables)
 12 Months Ended
Mar. 31, 2020
Accounting Policies [Abstract]  
Schedule of Product Warranty Liability Changes in the Company’s product warranty accrual are as follows:

 
 
March 31,
 
 
2020

2019
Balance at beginning of year
 
$
3,634

 
$
3,791

Accrual for warranties issued
 
2,723

 
3,405

Warranties settled
 
(2,548
)
 
(3,625
)
Warranties on Sold Businesses (Note 3)
 
—

 
(66
)
Foreign currency translation
 
(228
)
 
129

Balance at end of year
 
$
3,581


$
3,634