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Commitments and Contingencies (Details) - USD ($) $ in Thousands					1 Months Ended	12 Months Ended
	Feb. 14, 2020	May 16, 2019	Aug. 11, 2017	Jan. 05, 2017	Feb. 19, 2020	Dec. 31, 2019	Dec. 31, 2018
Lawsuit filing date			August 11, 2017
Name of defendant			Freedman v. magicJack VocalTec Ltd
Name of plaintiff			Board of Directors
Trial or alternative dispute resolution			United States District Court for the Southern District of Florida
Aggregate principal amount						$ 688,112	$ 459,754
MLV & Co. [Member] \| Arbitration Claim Against WSI and Gary Wunderlich [Member]
Offering price				$ 151,000
Franchise Group Intermediate L2, LLC, [Member]
Aggregate principal amount		$ 125,000
Franchise Group Intermediate Holdco, LLC, [Member] \| Subsequent Event [Member]
Aggregate principal amount	$ 100,000
Asset based lending facility	100,000
Franchise Group Merger Sub AF, INC, [Member] \| Subsequent Event [Member]
Aggregate principal amount	$ 575,000				$ 50,000