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Note 4 - Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

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

		Remainder of 2023				2024				2025
Licensing, NRE and related revenues		$	8,160			$	2,194			$	676

Disaggregation of Revenue [Table Text Block]

		Six months ended June 30, 2023 (unaudited)												Three months ended June 30, 2023 (unaudited)
		Licensing, NRE and related revenues				Royalties				Total				Licensing, NRE and related revenues				Royalties				Total
Primary geographical markets
United States		$	5,700			$	3,061			$	8,761			$	2,909			$	1,411			$	4,320
Europe and Middle East			4,643				1,312				5,955				2,309				453				2,762
Asia Pacific			26,677				13,012				39,689				11,556				7,507				19,063
Other			502				—				502				27				—				27
Total		$	37,522			$	17,385			$	54,907			$	16,801			$	9,371			$	26,172
Major product/service lines
Connectivity products (baseband for handset and other devices, Bluetooth, Wi-Fi, NB-IoT and SATA/SAS)		$	29,739			$	12,445			$	42,184			$	13,207			$	6,780			$	19,987
Smart sensing products (AI, sensor fusion, audio/sound and imaging and vision)			7,783				4,940				12,723				3,594				2,591				6,185
Total		$	37,522			$	17,385			$	54,907			$	16,801			$	9,371			$	26,172
Timing of revenue recognition
Products transferred at a point in time		$	25,524			$	17,385			$	42,909			$	10,903			$	9,371			$	20,274
Products and services transferred over time			11,998				—				11,998				5,898				—				5,898
Total		$	37,522			$	17,385			$	54,907			$	16,801			$	9,371			$	26,172

		Six months ended June 30, 2022 (unaudited)												Three months ended June 30, 2022 (unaudited)
		Licensing, NRE and related revenues				Royalties				Total				Licensing, NRE and related revenues				Royalties				Total
Primary geographical markets
United States		$	9,637			$	4,100			$	13,737			$	5,162			$	1,829			$	6,991
Europe and Middle East			2,534				1,340				3,874				2,097				675				2,772
Asia Pacific			32,345				17,630				49,975				14,864				8,568				23,432
Total		$	44,516			$	23,070			$	67,586			$	22,123			$	11,072			$	33,195
Major product/service lines
Connectivity products (baseband for handset and other devices, Bluetooth, Wi-Fi, NB-IoT and SATA/SAS)		$	32,810			$	17,262			$	50,072			$	15,995			$	8,200			$	24,195
Smart sensing products (AI, sensor fusion, audio/sound and imaging and vision)			11,706				5,808				17,514				6,128				2,872				9,000
Total		$	44,516			$	23,070			$	67,586			$	22,123			$	11,072			$	33,195
Timing of revenue recognition
Products transferred at a point in time		$	30,776			$	23,070			$	53,846			$	14,844			$	11,072			$	25,916
Products and services transferred over time			13,740				—				13,740				7,279				—				7,279
Total		$	44,516			$	23,070			$	67,586			$	22,123			$	11,072			$	33,195

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

		June 30, 2023 (unaudited)				December 31, 2022
Trade receivables		$	13,502			$	12,297
Unbilled receivables (associated with licensing, NRE and related revenue)			8,570				8,695
Unbilled receivables (associated with royalties)			9,800				10,258
Deferred revenues (short-term contract liabilities)			3,788				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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+ 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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+ 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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