Divestiture	6 Months Ended
Jun. 30, 2020
Discontinued Operations and Disposal Groups [Abstract]
Divestiture	DivestitureSale of SureCheckDuring the second quarter of 2019, ParTech entered into an asset purchase agreement to sell substantially all of the assets relating to the SureCheck product group within the Company's Restaurant/Retail reporting segment. The sale does not qualify for treatment as a discontinued operation, and therefore, the SureCheck product group is included in the Company’s continuing operations for all periods presented.

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.

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

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