CONSOLIDATED STATEMENT OF CASH FLOWS (in thousands) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 49us-gaap_NetIncomeLoss	$ (343)us-gaap_NetIncomeLoss
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	148	160
Equipment transferred to cost of goods sold	16	31
Share-based compensation	90us-gaap_ShareBasedCompensation	85us-gaap_ShareBasedCompensation
Net change in:
Trade accounts receivable	110	(1,714)
Inventories	557us-gaap_IncreaseDecreaseInInventories	(13)us-gaap_IncreaseDecreaseInInventories
Other current assets	89	53
Accrued cost of business restructuring	(39)DAIO_AccruedCostOfBusinessRestructuring	(201)DAIO_AccruedCostOfBusinessRestructuring
Accounts payable and accrued liabilities	(562)	384
Deferred revenue	(662)	294
Other long-term liabilities	(22)	(17)
Deposits and other long-term assets	1DAIO_DepositsAndOtherLongtermAssets	0DAIO_DepositsAndOtherLongtermAssets
Net cash provided by (used in) operating activities	(225)	(1,281)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(158)	(129)
Cash provided by (used in) investing activities	(158)	(129)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock, net of tax withholding	7	6
Cash provided by (used in) financing activities	7	6
Increase/(decrease) in cash and cash equivalents	(376)	(1,404)
Effects of exchange rate changes on cash	(64)	(246)
Cash and cash equivalents at beginning of period	9,361	10,426
Cash and cash equivalents at end of period	8,921	8,776
Supplemental disclosure of cash flow information:
Cash paid (received) during the period for: Income Taxes	$ 2us-gaap_IncomeTaxesPaid	$ (3)us-gaap_IncomeTaxesPaid

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