Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Cash Flows provided by Operating Activities:
Net earnings	$ 3,128	$ 3,215
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	7,698	6,645
Loss on disposition of fixed assets	793	1,229
Adjustment of contingent liability (Note 6)	74	99
Unrealized loss (gain) on interest rate swaps	136	(51)
Amortization of stock-based compensation expense	979	613
Amortization of deferred financing costs and discount on note receivable	80	92
Deferred taxes	(383)	1,629
Loss (income) from unconsolidated subsidiary	1	(1)
Loss on sale of Golden Hospitality Ltd. (Note 1 and Note 3)	16
Changes in Operating Assets and Liabilities:
Receivables, net	(2,814)	70
Prepaid expenses and other assets	(1)	(1,929)
Accounts payable	875	295
Accrued liabilities	1,595	3,919
Inventories	(120)	(86)
Other operating liabilities	(1,272)	1,348
Accrued payroll	306	162
Taxes payable	(198)	(1,647)
Contingent liability payment		(999)
Net cash provided by operating activities	10,893	14,603
Cash Flows used in Investing Activities:
Purchases of property and equipment	(18,509)	(40,001)
Acquisition of non-controlling interest of Century Bets!, Inc. (Note 1)	(208)
Acquisition of Golden Hospitality Ltd., net of $0.2 million cash acquired (Note 1 and Note 3)		(337)
Investment in Minh Chau Ltd. (Note 1 and Note 3)		(445)
Proceeds from disposition of assets		6
Note receivable proceeds	25
Net cash used in investing activities	(18,692)	(40,777)
Cash Flows provided by (used in) Financing Activities:
Proceeds from borrowings	15,752	2,707
Principal payments	(5,840)	(4,326)
Payment of deferred financing costs		(92)
Distribution to non-controlling interest	(989)	(642)
Proceeds from exercise of stock options	157	333
Net cash provided by (used in) financing activities	9,080	(2,020)
Effect of Exchange Rate Changes on Cash	(2,662)	(711)
Decrease in Cash, Cash Equivalents and Restricted Cash	(1,381)	(28,905)
Cash, Cash Equivalents and Restricted Cash at Beginning of Period	46,284	76,444
Cash, Cash Equivalents and Restricted Cash at End of Period	44,903	47,539
Supplemental Disclosure of Cash Flow Information:
Interest paid	3,799	3,336
Income taxes paid	2,375	2,605
Non-Cash Investing Activities:
Purchase of property and equipment on account	1,753	$ 8,395
Non-Cash Financing Activities:
Right of use assets obtained in exchange for new finance lease liabilities	1,367
Right of use assets obtained in exchange for new capitalized operating lease liabilities	$ 10,358