Note 12 - Segment Reporting (Details) - Segment Financial Results - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Jun. 30, 2015
Segment Reporting Information [Line Items]
Total interest income	$ 6,570	$ 5,714	$ 12,819	$ 10,971
Net interest income after provision for credit losses	4,556	4,403	9,013	8,527
Other income	708	4,665	1,604	7,212
Net income	1,558	3,557	3,283	6,016
Six months ended December 31, 2014
Total assets	819,396	652,001	819,396	652,001	$ 731,074
CalFirst Bank [Member]
Segment Reporting Information [Line Items]
Total interest income	6,237	5,222	12,096	9,928
Net interest income after provision for credit losses	4,163	3,772	8,099	7,320
Other income	474	2,217	925	2,683
Net income	1,444	2,162	2,832	3,341
Six months ended December 31, 2014
Total assets	777,326	604,028	777,326	604,028
CalFirst Leasing [Member]
Segment Reporting Information [Line Items]
Total interest income	331	492	720	1,043
Net interest income after provision for credit losses	391	631	911	1,207
Other income	234	2,448	679	4,529
Net income	325	1,662	862	3,177
Six months ended December 31, 2014
Total assets	82,695	95,265	82,695	95,265
Bancorp And Eliminating Entries [Member]
Segment Reporting Information [Line Items]
Total interest income	2		3
Net interest income after provision for credit losses	2		3
Net income	(211)	(267)	(411)	(502)
Six months ended December 31, 2014
Total assets	$ (40,625)	$ (47,292)	$ (40,625)	$ (47,292)