Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Operating activities
Net loss	$ (10,651)	$ (7,127)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	3,219	2,910
Stock-based compensation expense	1,415	1,649
Interest expense paid-in-kind as convertible note debt	691	587
Non-cash income tax expense (benefit)	76	(25)
Loss on fixed asset disposal		2
Unrealized currency translation losses (gains)	151	(43)
Changes in assets and liabilities:
Accounts receivable, net	(742)	(1,989)
Prepaid expenses and other current assets	211	308
Other assets	92	691
Accounts payable	263	(199)
Accrued payroll and related liabilities	(8)	256
Other accrued liabilities and other long-term liabilities	894	365
Deferred revenue	(476)	276
Net cash used in operating activities	(4,865)	(2,339)
Investing activities
Purchase of property and equipment	(58)	(34)
Capitalized software development costs, net	(1,938)	(1,780)
Net cash used in investing activities	(1,996)	(1,814)
Financing activities
Credit facility borrowing	29,183	29,415
Credit facility payment	(26,856)	(29,455)
Proceeds from long-term promissory notes, net of issuance costs	2,979
Proceeds from issuance of stock, net of issuance costs		4,909
Issuance of stock under employee stock purchase plan	72	73
Net employee withholding taxes paid in connection with issuance of restricted stock	(9)	(39)
Repayment of loan		(154)
Proceeds from exercise of stock options		6
Net cash provided by financing activities	5,369	4,755
Effect of exchange rate changes on cash	121	(39)
Net (decrease) increase in cash, cash equivalents and restricted cash	(1,613)	641
Cash, cash equivalents and restricted cash at beginning of the period	9,956	9,463
Cash, cash equivalents and restricted cash at end of the period	8,343	10,104
Reconciliation of cash, cash equivalents and restricted cash to the condensed consolidated balance sheets:
Cash and cash equivalents	8,318	10,077
Restricted cash	25	27
Cash, cash equivalents and restricted cash at end of the period	8,343	10,104
Supplemental disclosure of cash flow information:
Cash paid for interest	190	116
Cash paid for taxes	55	101
Issuance of warrant in connection with long-term promissory notes	940
Stock Issued in Connection with Loan Guarantee Extension [Member]
Supplemental disclosure of cash flow information:
Stock issued		169
Stock Issued Upon Conversion of Convertible Note [Member]
Supplemental disclosure of cash flow information:
Stock issued		$ 973