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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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Change in noncontrolling interest during the period as a result of a change in the redemption value of redeemable noncontrolling interest.

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Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.

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

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

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Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

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Number of shares authorized for issuance under share-based payment arrangement.

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Commitments and Contingencies - Narrative (Details) $ in Thousands			3 Months Ended	6 Months Ended
	Sep. 30, 2023 USD ($) shares	May 05, 2021 USD ($) interest	Sep. 30, 2023 USD ($) shares	Sep. 30, 2023 USD ($) installment anniversary shares	Mar. 31, 2023 USD ($)	Feb. 28, 2022	Dec. 29, 2020 shares
Long-termCommitment
Decrease in redemption value				$ (300)
Adjustment to fair value of redeemable non-controlling interests				(600)
Distributions to non-controlling interest				200
Net loss attributable to and and distributions non-controlling interest				500
Number of classes of equity interests \| interest		2
Equity method investments	$ 14,179		$ 14,179	14,179	$ 13,230
Put option issued to co-investor in CAM	1,000		1,000	$ 1,000
Number of anniversary has fixed price put option \| anniversary				3
Number of years after execution of agreement (in years)				5 years
Number of installments after exercise \| installment				3
Redeemable non-controlling interest	$ 12,303		12,303	$ 12,303	12,710
Stock compensation expense			$ 100	$ 200
2020 Omnibus Stock and Incentive Plan
Long-termCommitment
Shares authorized under the plan (in shares) \| shares							420,000
Number of shares granted ( in shares) \| shares	260,670		260,670	260,670
Offshore Series
Long-termCommitment
Payments for capital commitments	$ 1,000
Onshore Series
Long-termCommitment
Payments for capital commitments	6,900
CAM
Long-termCommitment
Equity method investments	4,500		$ 4,500	$ 4,500
CJVII \| Capital Commitments
Long-termCommitment
Other commitments	7,000		7,000	$ 7,000
Other commitment, premium rate above fair market value				112.50%
CAM
Long-termCommitment
Ownership percentage (as a percentage)		90.00%
Minority interest, ownership (percent)		10.00%
Noncontrolling Interest, Increase from Subsidiary Equity Issuance		$ 1,000
CAM \| CJVII \| Capital Commitments
Long-termCommitment
Other commitments	51,000		51,000	$ 51,000
MRC \| CJVII \| Capital Commitments
Long-termCommitment
Other commitments	44,000		44,000	44,000
Third Party \| Shanwick
Long-termCommitment
Minority interest, ownership (percent)						30.00%
Option potential exercise multiple						7.5
Shanwick
Long-termCommitment
Redeemable non-controlling interest	4,638		4,638	4,638	$ 4,738
Fair Value, Inputs, Level 3 \| Contrail RNCI
Long-termCommitment
Fair value of redeemable non-controlling interest	$ 7,700		$ 7,700	$ 7,700