UNAUDITED CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (USD $) In Thousands	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net income (loss) and comprehensive income (loss)	$ (371)	$ (2,204)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	1,075	643
Provision for bad debts	30	82
Provision for customer credits	454	287
Share-based compensation	500	572
Changes in assets and liabilities:
Accounts receivable	(1,435)	766
Prepaid expenses and other current assets	131	(393)
Other non-current assets	0	(40)
Accounts payable	1,056	383
Accrued expenses and other liabilities	(1,259)	(832)
Deferred revenues	(77)	(63)
Non-current liabilities	109	(34)
Net cash provided by (used in) operating activities	213	(833)
Cash flows from investing activities:
Purchases of property and equipment	(602)	(489)
Long-term strategic investment	(17)	0
Net cash used in investing activities	(619)	(489)
Cash flows from financing activities:
Proceeds from exercise of stock options	321	102
Payment of contingent fee arrangement	(167)
Net cash provided by financing activities	154	102
Net decrease in cash and cash equivalents	(252)	(1,220)
Cash and cash equivalents, beginning of period	8,819	25,097
Cash and cash equivalents, end of period	$ 8,567	$ 23,877

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Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits should not be reported as cash and cash equivalents.

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The net cash inflow (outflow) from financing activity for the period.

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The net cash inflow (outflow) from investing activity.

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The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities.

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The portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.

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The cash outflow associated with the purchase of all investments (debt, security, other) during the period.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises.

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Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected).

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock options, amortization of restricted stock, and adjustment for officers compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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