Accounts Receivables and Allowance For Doubtful Debts (Tables)

12 Months Ended

Mar. 31, 2019

Accounts and Notes Receivable, Net [Abstract]

Schedule of account receivable

	As of March 31,
	2019			2018
Customers (trade)	$	18,746		$	20,838
Less: Allowance for doubtful receivables		(1,813	)		(1,735	)
Accounts receivables	$	16,933		$	19,103

Schedule of group individually evaluated accounts receivables

	As of March 31,
	2019			2018
Opening balance	$	1,735		$	1,400
Current period provision		427			795
Reversals during current period		(369	)		(458	)
Foreign currency translation adjustments		20			(2	)
Closing balance	$	1,813		$	1,735