STOCKHOLDERS EQUITY (Details 2) - $ / shares	3 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019
Stockholders' equity:
Total number of shares purchased	0	157,616	174,615	79,954
Average price paid per share	$ 0.00	$ 5.10	$ 4.80	$ 6.43
Total number of shares purchased as part of publicly announced plans or programs	0	499,785	324,169	167,554
Amount available for future share repurchases under the plans or programs	1,359,123	1,359,123	2,162,557	3,000,235