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Divestiture | 12 Months Ended
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Dec. 31, 2020
Discontinued Operations and Disposal Groups [Abstract] |
Divestiture | Divestiture Sale of SureCheck During the second quarter of 2019, ParTech entered into an asset purchase agreement to sell substantially all of the assets relating to the SureCheck product line within the Company's Restaurant/Retail segment. The sale did not qualify for treatment as a discontinued operation, and therefore, the SureCheck product line is included in the Company’s operations for all periods presented.

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- Definition The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2122178 + Details
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