CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Sub-Total ASHS [Member]	Non-controlling Interest [Member]
Balances at Dec. 31, 2015	$ 25,180,000	$ 10,376,000	$ 5,734,000	$ 4,020,000	$ 20,130,000	$ 5,050,000
Balances (in shares) at Dec. 31, 2015		5,364,000
Stock-based compensation expense	215,000	$ 0	215,000	0	215,000	0
Stock-based compensation expense (in shares)		4,000
Warrants exercised	220,000	$ 220,000	0	0	220,000	0
Warrants exercised (in shares)		100,000
Non-controlling interest investment in subsidiaries	7,000	$ 0	0	0	0	7,000
Cash distributions to non-controlling interests	(699,000)	0	0	0	0	(699,000)
Net income	2,250,000	0	0	930,000	930,000	1,320,000
Balances at Dec. 31, 2016	27,173,000	$ 10,596,000	5,949,000	4,950,000	21,495,000	5,678,000
Balances (in shares) at Dec. 31, 2016		5,468,000
Stock-based compensation expense	100,000	$ 0	100,000	0	100,000	0
Stock-based compensation expense (in shares)		4,000
Restricted Stock	0	$ 0	0	0	0	0
Restricted Stock (in shares)		162,000
Warrants and options exercised	115,000	$ 115,000	0	0	115,000	0
Warrants and options exercised (in shares)		76,000
Cash distributions to non-controlling interests	(291,000)	$ 0	0	0	0	(291,000)
Net income	986,000	0	0	406,000	406,000	580,000
Balances at Jun. 30, 2017	$ 28,083,000	$ 10,711,000	$ 6,049,000	$ 5,356,000	$ 22,116,000	$ 5,967,000
Balances (in shares) at Jun. 30, 2017		5,710,000