Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jan. 31, 2022

Accounting Policies [Abstract]

Schedule of disaggregation of revenue service revenues

		Three Months Ended January 31,				Six Months Ended January 31,
(In thousands)		2022		2021		2022		2021
Service revenues
	United States	$	630,707	$	465,423	$	1,221,465	$	915,658
	International	80,383		67,178		157,443		132,315
	Total service revenues	$	711,090	$	532,601	$	1,378,908	$	1,047,973

		Three Months Ended January 31,				Six Months Ended January 31,
(In thousands)		2022		2021		2022		2021
Vehicle sales
	United States	$	96,679	$	52,500	$	184,382	$	99,520
	International	59,691		31,930		114,302		62,478
	Total vehicle sales	$	156,370	$	84,430	$	298,684	$	161,998

Contract with customer, asset and liability

The change in the carrying amount of contract assets was as follows (In thousands):

Balance as of July 31, 2021	$	7,485
Costs amortized during the period	(1,760)
Effect of foreign currency exchange rates	272
Balance as of January 31, 2022	$	5,997

Schedule of foreign currency translation

The cumulative effects of foreign currency exchange rate fluctuations were as follows (In thousands):

Cumulative loss on foreign currency translation as of July 31, 2020	$	(121,088)
Gain on foreign currency translation	20,228
Cumulative loss on foreign currency translation as of July 31, 2021	$	(100,860)
Loss on foreign currency translation	(22,642)
Cumulative loss on foreign currency translation as of January 31, 2022	$	(123,502)