Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		11 Months Ended	12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Dec. 31, 2020	Jan. 02, 2020	Dec. 31, 2019	May 01, 2019
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ 455	$ 488
Business Acquisition [Line Items]
Deferred income tax benefit	2,102	$ 1,060
Liability for uncertain tax positions						$ 400
Cloverleaf
Business Acquisition [Line Items]
Deferred tax liability	9,024		$ 9,024			8,900	$ 9,063
Deferred tax liability, change	200		$ (39)
Lanier Cold Storage
Business Acquisition [Line Items]
Deferred tax liability						$ 700	$ 700
Deferred tax liability, change	800
Cloverleaf and Lanier Cold Storage
Business Acquisition [Line Items]
Deferred tax liability, change	1,000
Deferred income tax benefit	$ 1,000
Nova Cold Logistics
Business Acquisition [Line Items]
Deferred tax liability					$ 42,000
Forecast
Business Acquisition [Line Items]
Refunds from CARES Act provision				$ 1,900