Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Operating activities
Net loss	$ (7,707)	$ (9,217)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	2,478	1,868
Loss on disposition of property and equipment		14
Stock-based compensation expense	1,867	1,870
Deferred tax liability	(209)	93
Changes in assets and liabilities:
Accounts receivable, net	272	149
Prepaid expenses and other current assets	143	300
Other assets	435	(380)
Accounts payable	462	113
Accrued payroll and related liabilities	147	278
Accrued restructuring costs	(403)
Other accrued liabilities and other long-term liabilities	(356)	(13)
Deferred revenue	(333)	(281)
Net cash used in operating activities	(3,204)	(5,206)
Investing activities
Purchase of property and equipment	(39)	(6)
Capitalized software	(1,267)	(1,077)
Purchase of business acquired, net of cash		(826)
Minority stock payment		(133)
Net cash used in investing activities	(1,306)	(2,042)
Financing activities
Proceeds from sale of common stock, preferred stock and warrants, net of issuance costs		310
Employee taxes in exchange for restricted stock awards forfeited	78	263
Issuance of common stock under employee stock plan	80	87
Credit facility borrowing	3,000	885
Credit facility payment	(1,139)	(347)
Repayment of a loan	(185)	(25)
Conversion of preferred stock to common stock		(17)
Issuance of debt, net of costs	2,429	2,743
Net cash provided by financing activities	4,263	3,899
Effect of exchange rate changes on cash	216	11
Net decrease in cash and cash equivalents	(31)	(3,338)
Cash and cash equivalents at beginning of the period	9,418	13,178
Cash and cash equivalents at end of the period	9,387	9,840
Supplemental disclosure of cash flow information:
Cash paid for interest	161	241
Cash paid for taxes	39	25
Beneficial conversion feature for convertible redeemable preferred stock		371
Redeemable preferred stock accretion		1,000
Conversion of redeemable preferred stock to common stock		5,895
Assumption of debt in connection with business combination		587
Gain (loss) from convertible note extinguishment	166
Issuance of Shares in Business Combination [Member]
Supplemental disclosure of cash flow information:
Stock issued		7,954
Stock Issued in Connection with Interest on Convertible Note [Member]
Supplemental disclosure of cash flow information:
Stock issued	277
Stock Issued in Connection with Interest on Loan Guaranty [Member]
Supplemental disclosure of cash flow information:
Stock issued	524
Issuance of Common Stock for a Legal Settlement [Member]
Supplemental disclosure of cash flow information:
Stock issued	$ 35