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Operating Loss Carryforwards Beginning Expiration Date

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- Definition

Research and Development, Credit Usage

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No definition available.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.

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The amount of the additional liability or refund received or expected based on a final settlement with a taxing authority.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.

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Amount of unrecognized tax benefits.

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Income Tax - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended	12 Months Ended
Income Tax - Additional Information (Detail) - USD ($)	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Foreign net operating loss carryforwards			$ 104,712	$ 104,712
Change in the valuation allowance			44,562
Income tax provision (benefit)
Effective tax rate			0.00%
Federal statutory rate			21.00%
LCP Edge Intermediate, Inc. [Member]
Income Tax Disclosure [Abstract]
Foreign net operating loss carryforwards			$ 400,000	400,000
Change in the valuation allowance				409,000
Statutory federal income tax rate						21.00%	35.00%
State operating loss carryforwards, gross			7,000,000	7,000,000
Federal income taxes refund, under the NOL carryback provision of the CARES Act	$ 4,500,000		4,100,000	4,100,000
Gross unrecognized tax benefits	100,000	$ 0	270,000	270,000	$ 0
Unrecognized tax benefits that we expect would change significantly over the next 12 months			0	0
Income tax provision (benefit)	$ 306,000	$ 2,614,000		$ 9,308,000	$ 1,297,000	$ (327,000)
Effective tax rate	8.55%	22.38%		24.10%	44.20%	3261.00%
Federal statutory rate	21.00%	21.00%		21.00%	21.00%	21.00%
LCP Edge Intermediate, Inc. [Member] \| State and Local Jurisdiction [Member]
Income Tax Disclosure [Abstract]
State operating loss carryforwards				2025
LCP Edge Intermediate, Inc. [Member] \| State and Local Jurisdiction [Member] \| Maximum [Member]
Income Tax Disclosure [Abstract]
State of California, R&D credit usage	$ 5,000,000
LCP Edge Intermediate, Inc. [Member] \| Domestic Tax Authority [Member]
Income Tax Disclosure [Abstract]
Net operating loss carryback			$ 18,800,000	$ 18,800,000