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Noncontrolling Interest, Number of Noncontrolling Investors

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Amount of net assets (liabilities).

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The increase (decrease) during the period impacting the parent's ownership interest in a subsidiary as it relates to the total (consolidated) equity attributable to the parent. The changes to the parent's ownership interest in a subsidiary represented by this element did not arise in a deconsolidation of the subsidiary from the consolidated financial statements.

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Represents the purchase by the parent of an additional equity interest in a subsidiary during the period, thereby effecting a change in total (consolidated) equity attributable to the parent. The purchase of the additional equity interest represented by this element increases the parent's controlling interest in the subsidiary.

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Amount of gain (loss) from deconsolidation of subsidiary and derecognition of group of assets constituting transfer of business or nonprofit activity, excluding conveyance of oil and gas mineral rights and transfer of good or service in contract with customer.

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This element represents the aggregate cost of investments accounted for under the equity method of accounting.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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Including the current and noncurrent portions, aggregate carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

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- Definition

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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No definition available.

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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No definition available.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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No definition available.

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The amount of the reduction or elimination during the period of a noncontrolling interest resulting from the parent's loss of control and deconsolidation of the entity in which one or more outside parties had a noncontrolling interest.

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Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.

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Cash received on stock transaction after deduction of issuance costs.

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No definition available.

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Percentage of subsidiary's or equity method investee's stock owned by parent immediately after all stock transactions.

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No definition available.

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Joint Venture and Deconsolidation of Majority Owned Subsidiary - Narrative (Details) $ in Thousands, shares in Millions					1 Months Ended		3 Months Ended		12 Months Ended
	Apr. 30, 2022 USD ($) shares	Apr. 04, 2022 USD ($)	Mar. 29, 2022 USD ($)	Jul. 31, 2018 USD ($)	Apr. 30, 2021 USD ($)	Feb. 28, 2021 USD ($) d investor	Apr. 30, 2022 USD ($)	Apr. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)	Jan. 31, 2022 USD ($)
Noncontrolling Interest [Line Items]
Number of investors \| investor						2
Contributions received from noncontrolling interests, net of issuance costs							$ 35,528	$ 7,491
Decrease in net assets upon consolidation		$ 9,400
Deconsolidation of Meltano Inc.							11,342
Carrying value of investment	$ 15,615						15,615			$ 0
Gain from deconsolidation of Meltano Inc.							17,798	0	$ 17,800
Loss from equity method investment, net of tax							203	$ 0
Meltano Inc.
Noncontrolling Interest [Line Items]
Equity method investment, cost		17,800
Carrying value of investment	$ 15,600						15,600
Loss from equity method investment, net of tax									$ 200
Stake in equity method investment (as a percent)	51.00%
Noncontrolling Interests
Noncontrolling Interest [Line Items]
Deconsolidation of Meltano Inc.		11,300					11,342
JiHu
Noncontrolling Interest [Line Items]
Consideration received on transaction, net of discounts			$ 27,700
Meltano Inc.
Noncontrolling Interest [Line Items]
Consideration received on transaction, net of discounts		$ 7,200
Contributions received from noncontrolling interests, net of issuance costs					$ 4,200
Meltano Inc. \| Employee stock options
Noncontrolling Interest [Line Items]
Potentially dilutive equity instruments (in shares) \| shares	2.7
Meltano Inc. \| Preferred Stock
Noncontrolling Interest [Line Items]
Potentially dilutive equity instruments (in shares) \| shares	2.9
JiHu
Noncontrolling Interest [Line Items]
Ownership percentage			62.00%			72.00%
Ownership percentage by noncontrolling owners						28.00%
Meltano Inc.
Noncontrolling Interest [Line Items]
Ownership percentage by noncontrolling owners					12.00%			12.00%
Investment in subsidiary				$ 400
Variable Interest Entity, Primary Beneficiary
Noncontrolling Interest [Line Items]
Net assets						$ 80,000
Loans payable	$ 2,900						$ 2,900
Variable Interest Entity, Primary Beneficiary \| JiHu
Noncontrolling Interest [Line Items]
Loans payable						$ 2,900
Loan payable, period (in days) \| d						10