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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount of restructuring charges, remediation cost, and asset impairment loss.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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Restructuring and Severance Charges (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Restructuring and Severance Charges [Abstract]
Non-cash impairment charges	$ 51,870	$ 0	$ 0
Impairment of fixed assets	13,700
Accrued Liabilities [Member]
Restructuring and Severance Charges [Abstract]
Liability related to cash charges	20,000
Grow Tech [Member]
Restructuring and Severance Charges [Abstract]
Non-cash impairment charges	38,500
Impairment of goodwill	9,200
Impairment of intangible assets	9,000
Impairment of fixed assets	13,700
Inventory write-off	6,600
Cash charges associated with restructuring	20,000
Employee severance	6,500
Other related restructuring charges	$ 13,500