Subsequent Event	6 Months Ended
Jun. 30, 2021
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventsOn July 30, 2021, the Company completed the sale of Ctrack South Africa. Initial cash proceeds of approximately $36.6 million million were received. Final cash proceeds net of transaction cost are subject to foreign exchange rates as well as certain post-closing working capital adjustments that will be provided by Convergence and agreed upon by the Company no later than 35 business days after completion of the sale. The estimated gain upon sale is approximately $4.4 million, calculated based on the foreign exchange rate as of July 30, 2021, The actual gain could differ from this estimate as a result of post-closing working capital adjustments and related foreign exchange fluctuations. Such gain will be recognized as other income, net in the condensed consolidated results of operations during the three months ended September 30, 2021.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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