Business (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jun. 30, 2021	Jun. 30, 2021	Sep. 30, 2020
Accounting Policies [Abstract]
Redeemable Noncontrolling Interest, Equity, Redemption Value	$ 17,355	$ 17,355
Increase (Decrease) in Deferred Income Taxes		70
Accounts Receivable, Allowance for Credit Loss, Current	1,278	1,278	$ 2,613
Payments for Repurchase of Redeemable Noncontrolling Interest	1,188	1,188
Payments for Repurchase of Redeemable Noncontrolling Interest	1,188	1,188
Accounting Standards Update 2016-13 [Member]
Accounts Receivable, Allowance for Credit Loss, Current	$ 284	$ 284

No definition available.

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Amount of allowance for credit loss on accounts receivable, classified as current.

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The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.

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- Definition

The cash outflow during the period for redemption of redeemable noncontrolling interests.

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Redemption value, as if currently redeemable, of redeemable noncontrolling interest classified as temporary equity and the election has been made to accrete changes in redemption value to the earliest redemption date.

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