Business Acquisition - Schedule of Recognized Fair Values of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Apr. 30, 2020	Dec. 31, 2019
Goodwill recognized	$ 14,695		$ 13,921
Asset Purchase Agreement [Member] \| Eyepax IT Consulting, LLC [Member]
Accounts receivable		$ 13
Software (intangible)		100
Liabilities assumed		(113)
Net assets acquired at fair value		1
Total purchase price		775
Goodwill recognized		$ 774

Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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