Date when the acquirer obtains control of the acquiree, in YYYY-MM-DD format.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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-Publisher FASB
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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events (Details) - USD ($) $ in Thousands	Apr. 01, 2022	Mar. 31, 2022	Apr. 08, 2021	Oct. 01, 2019
Frontier
Subsequent Event [Line Items]
Percentage of voting interests acquired		68.00%	8.00%	60.00%
Subsequent Event \| Frontier
Subsequent Event [Line Items]
Effective date of acquisition	Apr. 01, 2022
Payments to acquire businesses	$ 10,396
Percentage of voting interests acquired	32.00%
Subsequent Event \| Treated Water Outsourcing
Subsequent Event [Line Items]
Effective date of acquisition	Apr. 01, 2022
Payments to acquire businesses	$ 1,099
Percentage of voting interests acquired	50.00%