FINANCE RECEIVABLES - Schedule by Year of Origination (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Jun. 30, 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	$ 4,569	$ 5,035
Between 1 and 2 Years Ago	6,850	4,794
Between 2 and 3 Years Ago	3,299	5,544
Between 3 and 4 Years Ago	2,902	2,844
Between 4 and 5 Years Ago	726	583
More than 5 Years Ago	55	31
Total	18,401	18,831
High ratio customers
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	3,940
Between 1 and 2 Years Ago	6,158
Between 2 and 3 Years Ago	2,659
Between 3 and 4 Years Ago	2,369
Between 4 and 5 Years Ago	525
More than 5 Years Ago	49
Total	15,700
Low ratio customers
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	629
Between 1 and 2 Years Ago	692
Between 2 and 3 Years Ago	640
Between 3 and 4 Years Ago	533
Between 4 and 5 Years Ago	201
More than 5 Years Ago	6
Total	2,701
Current
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	4,161	4,950
Between 1 and 2 Years Ago	6,291	4,406
Between 2 and 3 Years Ago	3,127	4,811
Between 3 and 4 Years Ago	2,583	2,730
Between 4 and 5 Years Ago	683	555
More than 5 Years Ago	53	22
Total	16,898	17,474
30 days and under
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	16	40
Between 1 and 2 Years Ago	57	66
Between 2 and 3 Years Ago	25	121
Between 3 and 4 Years Ago	40	28
Between 4 and 5 Years Ago	7	11
More than 5 Years Ago	0	1
Total	145	267
31-60 days
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	32	13
Between 1 and 2 Years Ago	84	15
Between 2 and 3 Years Ago	24	13
Between 3 and 4 Years Ago	34	0
Between 4 and 5 Years Ago	2	0
More than 5 Years Ago	0	0
Total	176	41
61-90 days
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	30	10
Between 1 and 2 Years Ago	51	44
Between 2 and 3 Years Ago	15	62
Between 3 and 4 Years Ago	34	19
Between 4 and 5 Years Ago	2	3
More than 5 Years Ago	0	0
Total	132	138
Greater than 90 days
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	330	22
Between 1 and 2 Years Ago	367	263
Between 2 and 3 Years Ago	108	537
Between 3 and 4 Years Ago	211	67
Between 4 and 5 Years Ago	32	14
More than 5 Years Ago	2	8
Total	$ 1,050	$ 911

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