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SCHEUDLE II
 12 Months Ended
Mar. 31, 2019
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
SCHEDULE II
SCHEDULE II
VALUATION AND QUALIFYING ACCOUNTS
(in thousands)
Description
Balance at
Beginning
 of Year
 
Additions
Charged to
Expenses
 
Deductions (a)
 
Balance
at End
 of Year
Total Allowance for Doubtful Accounts:
 
 
 
 
 
 
 
Year ended March 31, 2017:
$
586

 
$
941

 
$
(573
)
 
$
954

Year ended March 31, 2018:
$
954

 
$
250

 
$
(300
)
 
$
904

Year ended March 31, 2019:
$
904

 
$
1,115

 
$
(1,155
)
 
$
864

(a) The deductions related to allowance for doubtful accounts represent accounts receivable which are written off.