FINANCE RECEIVABLES - Schedule by Year of Origination (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021	Sep. 30, 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	$ 6,807	$ 6,815	$ 6,815
Between 1 and 2 Years Ago	3,057	4,157	4,157
Between 2 and 3 Years Ago	5,327	4,610	4,610
Between 3 and 4 Years Ago	3,179	3,649	3,649
Between 4 and 5 Years Ago	1,640	1,434	1,434
More than 5 Years Ago	62	43	43
Total	20,072	20,708	20,708
High ratio customers
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	6,338		6,415
Between 1 and 2 Years Ago	2,747		3,824
Between 2 and 3 Years Ago	4,624		3,793
Between 3 and 4 Years Ago	2,423		2,920
Between 4 and 5 Years Ago	1,477		1,290
More than 5 Years Ago	16		24
Total	17,625		18,266
Low ratio customers
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	469		400
Between 1 and 2 Years Ago	310		333
Between 2 and 3 Years Ago	703		817
Between 3 and 4 Years Ago	756		729
Between 4 and 5 Years Ago	163		144
More than 5 Years Ago	46		19
Total	2,447		$ 2,442
Current
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	6,673	6,736
Between 1 and 2 Years Ago	2,831	3,970
Between 2 and 3 Years Ago	4,689	3,942
Between 3 and 4 Years Ago	2,602	3,081
Between 4 and 5 Years Ago	1,583	1,358
More than 5 Years Ago	22	31
Total	18,400	19,118
30 days and under
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	14	19
Between 1 and 2 Years Ago	44	67
Between 2 and 3 Years Ago	80	90
Between 3 and 4 Years Ago	86	93
Between 4 and 5 Years Ago	3	11
More than 5 Years Ago	1	1
Total	228	281
31-60 days
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	4	4
Between 1 and 2 Years Ago	8	9
Between 2 and 3 Years Ago	35	22
Between 3 and 4 Years Ago	3	2
Between 4 and 5 Years Ago	3	1
More than 5 Years Ago	0	0
Total	53	38
61-90 days
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	14	10
Between 1 and 2 Years Ago	27	42
Between 2 and 3 Years Ago	63	66
Between 3 and 4 Years Ago	49	54
Between 4 and 5 Years Ago	5	10
More than 5 Years Ago	0	0
Total	158	182
Greater than 90 days
Financing Receivable, Credit Quality Indicator [Line Items]
Up to 1 Year Ago	102	46
Between 1 and 2 Years Ago	147	69
Between 2 and 3 Years Ago	460	490
Between 3 and 4 Years Ago	439	419
Between 4 and 5 Years Ago	46	54
More than 5 Years Ago	39	11
Total	$ 1,233	$ 1,089

Amount of financing receivable originated more than five years prior to current fiscal year.

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