CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	May 31, 2016	May 31, 2015
Cash flows from operating activities:
Net loss	$ (673)	$ (1,319)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization expense	74	279
Change in fair value of earn-out and holdback payments	46	(85)
Non-cash loss on foreign currency transactions	4	114
Stock-based compensation	108	115
Non-cash interest expense	0	27
Changes in current assets and liabilities:
Accounts receivable	110	86
Prepaid expenses and other current assets	108	(111)
Accounts payable, accrued expenses and other liabilities	65	(663)
Deferred maintenance revenue	(201)	270
Net cash used in operating activities	(359)	(1,287)
Cash flows from investing activities:
Proceeds from earn-out and holdback payments	200	604
Capital expenditures	(22)	(3)
Capitalized software development costs	(438)	(202)
Capitalized identifiable intangible assets	0	(33)
Capitalized patent costs	(4)	(3)
Net cash provided by (used in) investing activities	(264)	363
Cash flows from financing activities:
Proceeds from issuance of redeemable common stock, net of issuance costs	50	820
Cost of repurchasing common stock	0	(37)
Borrowings under debt agreement	647	750
Cost of repurchasing redeemable common stock	0	(275)
Repayment under debt agreements	(193)	(1,304)
Repayments under capital lease	(18)	(14)
Net cash provided by (used in) financing activities	486	(60)
Effect of exchange rates on cash	2	85
Decrease in cash and cash equivalents	(135)	(899)
Cash and cash equivalents, beginning of year	310	1,209
Cash and cash equivalents, end of year	175	310
Supplemental disclosures of cash flow information:
Interest paid	88	122
Income taxes paid	2	2
Supplemental disclosures of non-cash investing and financing activities:
Purchase of property and equipment under capital lease	32	0
Accretion of redeemable common stock	$ 20	$ 340