CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (USD $)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Parent [Member]	Noncontrolling Interest [Member]
Balances at Dec. 31, 2010	$ 23,044,000	$ 8,606,000	$ 4,703,000	$ 0	$ 6,262,000	$ 19,571,000	$ 3,473,000
Balances (in shares) at Dec. 31, 2010		4,597,000
Stock based compensation expense	125,000	0	125,000	0	0	125,000	0
Stock based compensation expense (in shares)		14,000
Non-controlling interest investment in subsidiaries	1,509,000	0	0	0	0	0	1,509,000
Cumulative translation adjustment	0
Cash distributions to non-controlling interests	(996,000)	0	0	0	0	0	(996,000)
Net income(loss)	1,489,000	0	0	0	506,000	506,000	983,000
Balances at Dec. 31, 2011	25,171,000	8,606,000	4,828,000	0	6,768,000	20,202,000	4,969,000
Balances (in shares) at Dec. 31, 2011		4,611,000
Repurchase of common stock	(28,000)	(28,000)		0	0	(28,000)	0
Repurchase of common stock (in shares)		(9,000)
Stock based compensation expense	74,000	0	74,000	0	0	74,000	0
Stock based compensation expense (in shares)		4,000
Non-controlling interest investment in subsidiaries	217,000	0	0	0	0	0	217,000
Cumulative translation adjustment	(637,000)	0	0	(357,000)	0	(357,000)	(280,000)
Cash distributions to non-controlling interests	(780,000)	0	0	0	0	0	(780,000)
Net income(loss)	813,000	0	0	0	38,000	38,000	775,000
Balances at Dec. 31, 2012	24,830,000	8,578,000	4,902,000	(357,000)	6,806,000	19,929,000	4,901,000
Balances (in shares) at Dec. 31, 2012		4,606,000
Stock based compensation expense	88,000	0	88,000	0	0	88,000	0
Stock based compensation expense (in shares)		3,000
Non-controlling interest investment in subsidiaries	184,000	0	0	0	0	0	184,000
Cumulative translation adjustment	(142,000)	0	0	(85,000)	0	(85,000)	(57,000)
Cash distributions to non-controlling interests	(792,000)	0	0	0	0	0	(792,000)
Net income(loss)	(113,000)	0	0	0	(312,000)	(312,000)	199,000
Balances at Dec. 31, 2013	$ 24,055,000	$ 8,578,000	$ 4,990,000	$ (442,000)	$ 6,494,000	$ 19,620,000	$ 4,435,000
Balances (in shares) at Dec. 31, 2013		4,609,000