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Accounting Principles and Practices (Tables)
 12 Months Ended
Mar. 31, 2019
Accounting Policies [Abstract]  
Schedule of Product Warranty Liability
Changes in the Company’s product warranty accrual are as follows:

 
 
March 31,
 
 
2019
 
2018
Balance at beginning of year
 
$
3,791

 
$
4,081

Accrual for warranties issued
 
3,405

 
2,716

Warranties settled
 
(3,625
)
 
(3,006
)
Warranties on Sold Businesses (Note 3)
 
(66
)
 
—

Foreign currency translation
 
129

 
—

Balance at end of year
 
$
3,634


$
3,791