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Note 3 - Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]

		Remainder of 2023				2024				2025				2026
Licensing, NRE and related revenues		$	10,083			$	906			$	519			$	96

Disaggregation of Revenue [Table Text Block]

		Three months ended March 31, 2023 (unaudited)												Three months ended March 31, 2022 (unaudited)
		Licensing, NRE and related revenues				Royalties				Total				Licensing, NRE and related revenues				Royalties				Total
Primary geographical markets
United States		$	2,791			$	1,650			$	4,441			$	4,475			$	2,271			$	6,746
Europe and Middle East			2,334				859				3,193				437				665				1,102
Asia Pacific			15,121				5,505				20,626				17,481				9,062				26,543
Other			475				—				475				—				—				—
Total		$	20,721			$	8,014			$	28,735			$	22,393			$	11,998			$	34,391
Major product/service lines
Connectivity products (baseband for handset and other devices, Bluetooth, Wi-Fi, NB-IoT and SATA/SAS)		$	16,532			$	5,665			$	22,197			$	16,815			$	9,062			$	25,877
Smart sensing products (AI, sensor fusion, audio/sound and imaging and vision)			4,189				2,349				6,538				5,578				2,936				8,514
Total		$	20,721			$	8,014			$	28,735			$	22,393			$	11,998			$	34,391
Timing of revenue recognition
Products transferred at a point in time		$	14,621			$	8,014			$	22,635			$	15,932			$	11,998			$	27,930
Products and services transferred over time			6,100				—				6,100				6,461				—				6,461
Total		$	20,721			$	8,014			$	28,735			$	22,393			$	11,998			$	34,391

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

		March 31, 2023 (unaudited)				December 31, 2022
Trade receivables		$	17,430			$	12,297
Unbilled receivables (associated with licensing, NRE and related revenue)			9,731				8,695
Unbilled receivables (associated with royalties)			7,846				10,258
Deferred revenues (short-term contract liabilities)			4,006				3,168

X

- Definition

Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-10

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X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

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- Definition

Tabular disclosure of expected timing for satisfying remaining performance obligation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)(1)
-SubTopic 10
-Topic 606
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-13

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- References

No definition available.

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