Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2017	Sep. 30, 2016
NET CASH PROVIDED BY OPERATING ACTIVITIES	$ 7,746	$ 15,974
INVESTING ACTIVITIES
Payments for deferred development costs	(1,440)	(256)
NET CASH USED IN INVESTING ACTIVITIES	(1,440)	(256)
FINANCING ACTIVITIES
Proceeds from long-term debt		27,500
Payments of long-term debt	(5,622)	(43,565)
Debt and common stock issuance cost and other	(677)	(292)
NET CASH USED IN FINANCING ACTIVITIES	(6,299)	(16,357)
NET INCREASE (DECREASE) IN CASH	7	(639)
CASH AT BEGINNING OF PERIOD	602	1,087
CASH AT END OF PERIOD	609	448
Cash paid during the period:
Interest	67	1,327
Income taxes	$ 412	$ 30

Amount of cash outflow for deferred development costs.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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