CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Operating activities:
Net earnings	$ 2,798	$ 2,723
Adjustments to reconcile net earnings to net cash (used in) provided by operating activities:
Depreciation	1,644	1,763
Amortization of credit facility fees	32	48
Stock-based compensation	245	171
Excess tax benefits from stock-based compensation		(27)
Deferred income taxes	(258)	(80)
Provision for contingent obligation	52	56
Changes in assets and liabilities:
Accounts receivable	(14,034)	(1,392)
Inventories		56
Prepaid expenses and other	46	143
Accounts payable	561	459
Accrued liabilities	1,098	(136)
Payable to/receivable from Dover Downs Gaming & Entertainment, Inc.	26	58
Income taxes payable/prepaid income taxes	1,449	1,405
Deferred revenue	897	1,125
Liability for pension benefits	(131)	(63)
Net cash (used in) provided by operating activities	(5,575)	6,309
Investing activities:
Capital expenditures	(1,675)	(1,671)
Purchases of available-for-sale securities	(126)	(103)
Proceeds from available-for-sale securities	121	24
Net cash used in investing activities	(1,680)	(1,750)
Financing activities:
Borrowings from revolving line of credit	12,140	12,720
Repayments on revolving line of credit	(4,780)	(17,120)
Repurchase of common stock	(105)	(186)
Excess tax benefits from stock-based compensation		27
Net cash provided by (used in) financing activities	7,255	(4,559)
Net change in cash	0	0
Cash, beginning of period	1	1
Cash, end of period	1	1
Supplemental information:
Interest paid	187	199
Income tax payments	712	563
Change in accounts payable and accrued liabilities for capital expenditures	$ 46	$ 51