Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount, before tax, of income (loss) attributable to parent. Includes, but is not limited to, income (loss) from continuing operations, discontinued operations and equity method investments.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates.

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Amount of unrecognized tax benefits.

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Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
Income Taxes (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards [Line Items]
Effective income tax rate percentage	29.00%	18.90%	33.00%	27.00%	(5.00%)
Income tax expense (benefit)	$ 1,011		$ 1,918	$ 2,137	$ (364)
Profit before tax	3,500		$ 5,800	7,900	$ 7,600
Possible reduction in long-term tax obligations	100			$ 100
Tax Years 2019 and 2020
Operating Loss Carryforwards [Line Items]
Income tax expense (benefit)	$ (2,700)	$ (2,700)
Foreign Tax Authority \| Her Majesty's Revenue and Customs (HMRC)
Operating Loss Carryforwards [Line Items]
Effect of increase in UK corporate tax rate		$ (200)