Pay vs Performance Disclosure - USD ($)

12 Months Ended

Dec. 31, 2023

Dec. 31, 2022

Dec. 31, 2021

Dec. 31, 2020

Pay vs Performance Disclosure

Pay vs Performance Disclosure, Table

					Average				Value of Initial Fixed $100
					Summary		Average		Investment Based On:(5)
	Summary				Compensation		Compensation				Peer Group				GAAP
	Compensation		Compensation		Table Total		Actually Paid		Total		Total				Revenue
	Table Total		Actually Paid		for Non-PEO		to Non-PEO		Stockholder		Stockholder		Net Income (Loss)		Growth
Year(1)	for PEO		to PEO(2)(3)		NEOs		NEOs(2)(4)		Return		Return		(millions)		(millions)(6)
2023	$	595,919	$	595,919	$	995,962	$	1,169,470	$	190	$	152	$	3.1	$	17.3
2022	$	654,620	$	654,620	$	1,149,146	$	1,051,341	$	169	$	126	$	(3.4)	$	37.5
2021	$	409,105	$	409,105	$	668,245	$	1,374,237	$	188	$	162	$	(21.5)	$	23.0
2020	$	400,405	$	400,405	$	900,314	$	1,137,381	$	128	$	128	$	(40.4)	$	2.5

Company Selected Measure Name

GAAP Revenue Growth

Named Executive Officers, Footnote

(1) The following table lists the PEO and non-PEO NEOs for each of 2020, 2021, 2022 and 2023.

Year	PEO	Non-PEO NEOs
2023	John K. Kibarian	Adnan Raza, Kimon W. Michaels, and Andrzej Strojwas
2022	John K. Kibarian	Adnan Raza, Kimon W. Michaels, and Andrzej Strojwas
2021	John K. Kibarian	Adnan Raza and Andrzej Strojwas
2020	John K. Kibarian	Adnan Raza, Kimon W. Michaels and Christine A. Russell

Peer Group Issuers, Footnote

(5) In accordance with the Pay Versus Performance Rules, the Company and the Company’s peer group total stockholder return (the “Peer Group TSR”) is determined based on the value of an initial fixed investment of $100 on December 31, 2019, through the end of the listed year. The Peer Group TSR set forth in this table was determined using the S&P 600 Information Technology (Sector) (TR) Index, which we also use in preparing the stock performance graph required by Item 201(e) of Regulation S-K for our Annual Report for the year ended December 31, 2023.

PEO Total Compensation Amount

$ 595,919

$ 654,620

$ 409,105

$ 400,405

PEO Actually Paid Compensation Amount

$ 595,919

654,620

409,105

400,405

Adjustment To PEO Compensation, Footnote

(3) The following table shows the amounts deducted from and added to the Summary Compensation Table total to calculate “compensation actually paid” to Dr. Kibarian in accordance with the Pay Versus Performance Rules:

	Pension Plan Adjustments						Equity Award Adjustments
	Summary Compensation Table Total for PEO		Change in Pension Value		Pension Service Cost		Stock Awards		Year End Fair Value of Equity Awards Granted in the Year and Unvested at Year End		Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards Granted in Prior Years		Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Year		Change in Fair Value of Equity Awards  Granted in Prior Years that Vested in the Year		Fair Value at the End of the Prior Year of Equity Awards that Failed to Meet Vesting Conditions in the Year		Value of Dividends or other Earnings Paid on Stock or Option Awards not Otherwise Reflected in Fair Value		Compensation Actually Paid to PEO
2023	$	595,919	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	595,919
2022	$	654,620	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	654,620
2021	$	409,105	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	409,105
2020	$	400,405	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	400,405

Non-PEO NEO Average Total Compensation Amount

$ 995,962

1,149,146

668,245

900,314

Non-PEO NEO Average Compensation Actually Paid Amount

$ 1,169,470

1,051,341

1,374,237

1,137,381

Adjustment to Non-PEO NEO Compensation Footnote

(4) The following table shows the amounts deducted from and added to the average Summary Compensation Table total compensation to calculate the average “compensation actually paid” to our non-PEO NEOs in accordance with the Pay Versus Performance Rules:

	Pension Plan Adjustments						Equity Award Adjustments
																			Value of
																			Dividends
											Year over		Fair						or other
											Year Change		Value as				Fair Value at		Earnings
											in Fair Value		of				the End of		Paid on
									Year End		of		Vesting		Change in		the Prior		Stock or
									Fair Value of		Outstanding		Date of		Fair Value of		Year		Option
									Equity		and		Equity		Equity		of Equity		Awards
	Summary								Awards		Unvested		Awards		Awards		Awards that		not
	Compensation		Change						Granted in		Equity		Granted		Granted in		Failed to		Otherwise		Compensation
	Table Total		in		Pension				the Year and		Awards		and		Prior Years		Meet Vesting		Reflected		Actually Paid
	for Non-PEO		Pension		Service		Stock		Unvested at		Granted in		Vested in		that Vested in		Conditions		in Fair		to Non-PEO
	NEOs		Value		Cost		Awards		Year End		Prior Years		the Year		the Year		in the Year		Value		NEOs
2023	$	995,962	$	—	$	—	$	(451,000)	$	321,400	$	104,075	$	—	$	199,033	$	—	$	—	$	1,169,470
2022	$	1,149,146	$	—	$	—	$	(594,567)	$	629,817	$	(89,925)	$	25,938	$	(69,068)	$	—	$	—	$	1,051,341
2021	$	668,245	$	—	$	—	$	(362,800)	$	635,800	$	463,645	$	—	$	(30,653)	$	—	$	—	$	1,374,237
2020	$	900,314	$	—	$	—	$	(630,400)	$	972,000	$	—	$	324,000	$	21,867	$	(450,400)	$	—	$	1,137,381

Compensation Actually Paid vs. Total Shareholder Return

Compensation Actually Paid and TSR

Compensation Actually Paid vs. Net Income

Compensation Actually Paid and Net Income (Loss)

Compensation Actually Paid vs. Company Selected Measure

Compensation Actually Paid and GAAP Revenue Growth

Total Shareholder Return Vs Peer Group

TSR of the Company and TSR of the Peer Group

Tabular List, Table

Tabular list of Financial Performance Measures

As described in greater detail in “Compensation Discussion and Analysis,” our executive compensation program reflects a variable pay-for-performance philosophy. The most important financial performance measures used by the Company to link executive compensation actually paid to our NEOs, for the most recently completed fiscal year, to our performance are as follows:

▪ GAAP Revenue Growth

▪ EBITDA Profitability

Total Shareholder Return Amount

$ 190

169

188

128

Peer Group Total Shareholder Return Amount

152

126

162

128

Net Income (Loss)

$ 3,100,000

$ (3,400,000)

$ (21,500,000)

$ (40,400,000)

Company Selected Measure Amount

17,300,000

37,500,000

23,000,000.0

2,500,000

PEO Name

John K. Kibarian, Ph.D.

Measure:: 1

Pay vs Performance Disclosure

Name

GAAP Revenue Growth

Non-GAAP Measure Description

(6) We have determined that GAAP Revenue Growth is the financial performance measure that, in the Company’s assessment, represents the most important financial performance measure used to link “compensation actually paid” to our NEOs, for 2023, to company performance (the “Company Selected Measure” as defined in the Pay Versus Performance Rules). GAAP Revenue Growth means our revenue growth year-over-year, as calculated on GAAP basis.

Measure:: 2

Pay vs Performance Disclosure

Name

EBITDA Profitability

Non-PEO NEO | Stock Awards

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

$ (451,000)

$ (594,567)

$ (362,800)

$ (630,400)

Non-PEO NEO | Year End Fair Value of Equity Awards Granted in the Year and Unvested at Year End

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

321,400

629,817

635,800

972,000

Non-PEO NEO | Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards Granted in Prior Years

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

104,075

(89,925)

463,645

Non-PEO NEO | Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

25,938

324,000

Non-PEO NEO | Change in Fair Value of Equity Awards Granted in Prior Years that Vested in the Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

$ 199,033

$ (69,068)

$ (30,653)

21,867

Non-PEO NEO | Fair Value at the End of the Prior Year of Equity Awards that Failed to Meet Vesting Conditions in the Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

$ (450,400)