Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Carrying Amount of Goodwill

The change in the carrying amount of goodwill during the six months ended June 30, 2021 is as follows:

	Amount
Balance at December 31, 2020	$	3,332
Acquisition of Smarteq		3,259
Foreign currency translation		(69	)
Balance at June 30, 2021	$	6,522

Summary of Amortization Expense

The summary of amortization expense in the condensed consolidated statement of operations is as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Cost of revenues	$	15	$	0	$	15	$	111
Operating expenses		55		0		55		33
Total	$	70	$	0	$	70	$	144

Summary of Other Intangible Assets

The summary of other intangible assets, net is as follows:

	June 30, 2021						December 31, 2020
			Accumulated		Net Book				Accumulated		Net Book
	Cost		Amortization		Value		Cost		Amortization		Value
Customer contracts and relationships	$	17,651	$	16,906	$	745	$	16,880	$	16,880	$	0
Patents and technology		10,072		9,658		414		9,644		9,644		0
Trademarks and trade names		1,597		993		604		972		972		0
Other intangible assets		117		7		110		0		0		0
Total	$	29,437	$	27,564	$	1,873	$	27,496	$	27,496	$	0

Summary of Assigned Lives and Weighted Average Amortization Periods by Intangible Asset Category

The assigned lives and weighted average amortization periods by intangible asset category are summarized below:

Intangible Assets	Assigned Life	Weighted Average Amortization Period
Customer contracts and relationships	5 years		5.0
Patents and technology	5 years		5.0
Trademarks and trade names	5 years		5.0
Other	1 to 5 years		3.6

Schedule of Future Amortization Expenses

The future amortization expenses is as follows:

Fiscal Year	Amount
2021	$	202
2022	$	396
2023	$	396
2024	$	381
2025	$	373
Thereafter	$	125
Total	$	1,873