Valuation and Qualifying Accounts (Tables)

12 Months Ended

Mar. 31, 2018

Valuation And Qualifying Accounts Tables

Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets [Table Text Block]

SCHEDULE II
VALUATION AND QUALIFYING ACCOUNTS
(in thousands)

		Balance at		Additions				Balance
		Beginning		Charged to				at End
Description		of Year		Expenses		Deductions (a)		of Year
Total Allowance for Doubtful Accounts:
Year ended March 31, 2016:	$	416	$	509	$	(339)	$	586
Year ended March 31, 2017:	$	586	$	941	$	(573)	$	954
Year ended March 31, 2018:	$	954	$	250	$	(300)	$	904

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