Supplemental Financial Information - Summary of Financing Receivables (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Jun. 30, 2019
Financing receivables
Gross	$ 13,019	$ 13,288
Unearned income	(1,774)	(1,535)
Allowance for credit loss	(4,369)	(3,582)
Total, net	6,876	8,171
Current	3,084	3,902
Non-current	$ 3,792	$ 4,269

Represents unearned income embedded in the financing receivables.

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Amount, after allowance for credit loss, of accounts and financing receivables, classified as current. Includes, but is not limited to, notes and loan receivable.

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Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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Amount, after allowance for credit loss, of accounts and financing receivables, classified as noncurrent. Includes, but is not limited to, notes and loan receivable.

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Amount, before allowance for credit loss, of financing receivable.

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