The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).

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The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes.

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Related Party Transaction (Details) - USD ($) $ in Millions	12 Months Ended
Related Party Transaction (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2020	Mar. 31, 2020	Sep. 30, 2019	Jun. 30, 2019
Related Party Transaction
Taxes payable				$ 1.8	$ 2.4
Accrual for potential penalties and interest			$ 0.2
Chief Executive Officer
Related Party Transaction
Due from related parties					$ 2.4
Affiliated Entity \| Chief Executive Officer
Related Party Transaction
Income taxes paid	$ 0.6
Due from related parties	$ 1.8	$ 1.4