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Stockholder's Equity (Tables)

3 Months Ended

Mar. 31, 2021

Share-based Payment Arrangement, Noncash Expense [Abstract]

Schedule of share-based payment award, stock options, valuation assumptions

The weighted average assumptions utilized to determine the fair value of options granted during the three months ended March 31, 2021 and 2020 are as follows:

			Three Months Ended March 31,
			2021						2020
Risk-free interest rate			0.92		%				0		%
Expected volatility			44.98		%				0		%
Expected life (in years)			4.28						0.00
Dividend yield			0		%				0		%

Schedule of share-based compensation, employee stock purchase plan

The following table presents stock-based compensation expense, including under the ESPP, in the Company's consolidated statements of operations for the three months ended March 31, 2021 and 2020:

			Three Months Ended March 31,
			2021						2020
Cost of product sales			$	46					$	40
Cost of service sales			2						—
Research and development			156						153
Sales, marketing and support			190						154
General and administrative			538						458
			$	932					$	805

Schedule of accumulated other comprehensive income (loss)

The balances for the three months ended March 31, 2021 and 2020 are as follows:

			Foreign Currency Translation									Total Accumulated Other Comprehensive Loss
Balance, December 31, 2020			$	(3,232)								$	(3,232)
Other comprehensive income			223									223
Net other comprehensive income			223									223
Balance, March 31, 2021			$	(3,009)								$	(3,009)

			Foreign Currency Translation												Total Accumulated Other Comprehensive Loss
Balance, December 31, 2019			$	(2,767)											$	(2,767)
Other comprehensive loss			(2,480)												(2,480)
Net other comprehensive loss			(2,480)												(2,480)
Balance, March 31, 2020			$	(5,247)											$	(5,247)

X

- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=121641772&loc=SL7669686-108580

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900

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Tabular disclosure of employee stock purchase plan activity.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

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