NOTE 9 - BUSINESS COMBINATIONS - Proforma Results (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Total Revenues - Net	$ 20,008	$ 18,619	$ 57,146	$ 54,599
Basic Net Income Per Common Share	$ 0.96	$ 0.5	$ 2.23	$ 1.55
Weighted Average Shares Outstanding - Basic	6,166,000	6,050,000	6,143,000	6,050,000
Common Shares
Basic Net Income Per Common Share	$ 0.9	$ 0.46	$ 2.09	$ 1.45
Diluted Net Income Per Common Share	$ 0.88	$ 0.45	$ 2.05	$ 1.42
Weighted Average Shares Outstanding - Basic	6,166,000	6,050,000	6,143,000	6,050,000
Weighted Average Shares Outstanding - Diluted	6,294,000	6,178,000	6,271,000	6,178,000
Class C Common Stock
Basic Net Income Per Common Share	$ 0.25	$ 0.13	$ 0.58	$ 0.4
Diluted Net Income Per Common Share	$ 0.25	$ 0.13	$ 0.58	$ 0.4
Weighted Average Shares Outstanding - Basic	383,000	383,000	383,000	383,000
Weighted Average Shares Outstanding - Diluted	383,000	383,000	383,000	383,000
Radwell LLC. and Radwell Leasing LLC. acquisition
Total Revenues - Net		$ 18,619		$ 54,599
Net Income (Proforma)		$ 3,096		$ 9,632
Weighted Average Shares Outstanding - Basic		6,051,000		6,051,000
Weighted Average Shares Outstanding - Diluted		6,179,000		6,179,000
Radwell LLC. and Radwell Leasing LLC. acquisition | Common Shares
Net Income (Proforma)		$ 2,895		$ 9,006
Basic Net Income Per Common Share		$ 0.48		$ 1.49
Diluted Net Income Per Common Share		$ 0.47		$ 1.46
Radwell LLC. and Radwell Leasing LLC. acquisition | Class A Non-Voting Preferred
Net Income (Proforma)		$ 150		$ 467
Radwell LLC. and Radwell Leasing LLC. acquisition | Class C Common Stock
Net Income (Proforma)		$ 51		$ 159
Basic Net Income Per Common Share		$ 0.13		$ 0.42
Diluted Net Income Per Common Share		$ 0.13		$ 0.42
Weighted Average Shares Outstanding - Basic		383,000		383,000
Weighted Average Shares Outstanding - Diluted		383,000		383,000