Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

No definition available.

Name:	us-gaap_TemporaryEquityCarryingAmountAttributableToParent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Stockholders’ Notes Receivable and Redeemable Common Stock (Details) - USD ($) $ in Thousands, shares in Millions	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019	Aug. 31, 2018
Class of Stock [Line Items]
Temporary equity, common stock, shares issued					1.6
2.42% due August 2021 \| Notes Payable, Other Payables
Class of Stock [Line Items]
Debt instrument, face amount					$ 4,000
Debt instrument, interest rate					2.42%
Redeemable Common Stock
Class of Stock [Line Items]
Temporary equity, carrying amount, attributable to parent	$ 0	$ 0	$ 19,025	$ 19,025