MaxLinear, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
- Audit Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Organization and Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Business Combinations - Additional Information (Details)

v3.22.0.1

Business Combinations - Additional Information (Details) - USD ($) $ in Thousands				12 Months Ended
	Dec. 08, 2021	Sep. 09, 2020	Jul. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Cash				$ 40,000	$ 160,000	$ 0
Aggregate principal amount of long-term debt				310,000
Contingent consideration, liability (up to)				2,700	0
Goodwill				306,668	$ 302,828	$ 238,330
WiFi and Broadband assets business
Business Acquisition [Line Items]
Cash			$ 150,000
Aggregate principal amount of long-term debt			175,000
Goodwill			$ 23,400
NanoSemi, Inc.
Business Acquisition [Line Items]
Cash		$ 10,000
Shares issued (in shares)		804,163
Goodwill		$ 41,100
NanoSemi, Inc. \| Deferred payment of consideration in business acquisition
Business Acquisition [Line Items]
Consideration transferred				35,000
NanoSemi, Inc. \| Contingent Consideration - NanoSemi
Business Acquisition [Line Items]
Consideration transferred				$ 35,000
Company X
Business Acquisition [Line Items]
Cash	$ 5,000
Consideration transferred	7,700
Identifiable intangible assets	4,400
Net operating liabilities assumed	500
Goodwill	3,800
Company X \| Contingent Consideration - Company X
Business Acquisition [Line Items]
Contingent consideration, liability (up to)	$ 3,000

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