Operating Segments (Summary Of Segment Information) (Details) $ in Thousands, R in Millions	3 Months Ended			9 Months Ended
	Mar. 31, 2022 USD ($)	Mar. 31, 2022 ZAR (R)	Mar. 31, 2021 USD ($)	Mar. 31, 2022 USD ($)	Mar. 31, 2022 ZAR (R)	Mar. 31, 2021 USD ($)
Segment Reporting Information [Line Items]
Revenues	$ 35,202		$ 28,828	$ 100,820		$ 96,269
Operating (loss) income	(9,421)		(14,292)	(30,073)		(40,272)
Depreciation and amortization	463		1,132	2,084		3,129
Expenditures for long-lived assets	834		649	1,721		3,947
Reorganization costs	6,700	R 103.4		6,700	R 103.4
Segment Adjusted EBITDA [Member]
Segment Reporting Information [Line Items]
Operating (loss) income	(8,068)		(12,056)	(25,342)		(34,152)
Lease Adjustments [Member]
Segment Reporting Information [Line Items]
Operating (loss) income	890		1,104	2,647		2,991
Reportable Segment [Member]
Segment Reporting Information [Line Items]
Revenues	35,304		28,828	101,104		96,345
Operating (loss) income	(5,508)		(10,652)	(16,567)		(25,209)
Depreciation and amortization	446		1,040	2,033		2,868
Expenditures for long-lived assets	834		649	1,721		3,947
Corporate/Eliminations [Member]
Segment Reporting Information [Line Items]
Operating (loss) income	(2,560)		(1,404)	(8,775)		(8,943)
Depreciation and amortization	(17)		(92)	(51)		(261)
Expenditures for long-lived assets	0		0	0		0
Consumer [Member]
Segment Reporting Information [Line Items]
Revenues	16,429		16,236	50,232		47,867
Consumer [Member] | Segment Adjusted EBITDA [Member]
Segment Reporting Information [Line Items]
Reorganization costs	5,900			5,900
Consumer [Member] | Reportable Segment [Member]
Segment Reporting Information [Line Items]
Revenues	16,429		16,236	50,232		47,867
Operating (loss) income	(6,866)		(7,610)	(20,871)		(19,395)
Depreciation and amortization	226		798	1,377		2,275
Expenditures for long-lived assets	713		99	1,523		3,343
Merchant [Member]
Segment Reporting Information [Line Items]
Revenues	18,376		12,171	49,368		45,547
Merchant [Member] | Reportable Segment [Member]
Segment Reporting Information [Line Items]
Revenues	18,478		12,171	49,652		45,623
Operating (loss) income	1,271		273	3,951		4,471
Depreciation and amortization	207		176	613		487
Expenditures for long-lived assets	120		550	196		581
Other [Member]
Segment Reporting Information [Line Items]
Revenues	397		421	1,220		2,855
Other [Member] | Reportable Segment [Member]
Segment Reporting Information [Line Items]
Revenues	397		421	1,220		2,855
Operating (loss) income	87		(3,315)	353		(10,285)
Depreciation and amortization	13		66	43		106
Expenditures for long-lived assets	$ 1		$ 0	$ 2		$ 23