CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net loss	$ (1,626)	$ (3,436)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization of long-lived assets	71	58
Provision for (recovery of) bad debt	2	(9)
Stock-based compensation expense	99	173
Foreign currency exchange (gain) loss	(53)	32
Change in operating assets and liabilities:
Trade accounts receivable	544	53
Other current assets	28	12
Accounts payable	307	253
Accrued liabilities	(138)	(318)
Deferred revenue	(103)	149
Net cash used in operating activities	(869)	(3,033)
Cash flow from investing activities:
Purchases of property, furniture and equipment	(51)	(222)
Net cash used in investing activities	(51)	(222)
Cash flow from financing activities:
Proceeds from exercise of stock options		12
Net cash provided by financing activities		12
Effect of exchange rate changes on cash	125	(2)
Net decrease in cash	(795)	(3,245)
Cash at beginning of the period	10,251	18,602
Cash at end of the period	9,456	$ 15,357
Supplemental disclosures:
Cash paid for income taxes	$ 17