Acquisitions Acquisition (Additional Information) (Details) - USD ($) $ in Thousands					12 Months Ended
		May 20, 2022	Aug. 18, 2021	Jul. 02, 2021	Dec. 31, 2022	Dec. 31, 2021
Business acquisition
Contractual obligation	[1],[2]				$ 62,545
Acquisition retention bonuses
Business acquisition
Contractual obligation	[1],[2],[3]				5,364
Hardent, Inc.
Business acquisition
Total consideration		$ 16,100
Total consideration transferred		14,700
Acquisition-related costs					1,200
Hardent, Inc. | Acquisition-related Costs
Business acquisition
Pro forma financial information, adjustment, acquisition-related costs					$ 1,200
Hardent, Inc. | Acquisition retention bonuses | Annually
Business acquisition
Contractual obligation		1,200
Hardent, Inc. | Indemnification Obligations
Business acquisition
Escrow deposit		$ 1,200
Escrow release term		18 months
Hardent, Inc. | Other Contractual Provisions
Business acquisition
Escrow deposit		$ 200
AnalogX, Inc.
Business acquisition
Total consideration				$ 47,500
Total consideration transferred				40,400
Escrow deposit				$ 5,900
Escrow release term				12 months
Acquisition-related costs				$ 800
Goodwill expected to be tax deductible				26,900
AnalogX, Inc. | Acquisition retention bonuses
Business acquisition
Contractual obligation				$ 3,500
PLDA Group
Business acquisition
Total consideration			$ 85,600
Total consideration transferred			67,100
Escrow deposit			$ 10,000
Escrow release term			24 months
Acquisition-related costs			$ 1,400
PLDA Group | Acquisition retention bonuses
Business acquisition
Contractual obligation			$ 3,000
AnalogX, Inc and PLDA Group | Acquisition-related Costs
Business acquisition
Pro forma financial information, adjustment, acquisition-related costs						$ 2,200

[1] For the Company’s lease commitments as of December 31, 2022, refer to Note 10, “Leases.”

[2] The above table does not reflect possible payments in connection with unrecognized tax benefits of approximately $20.9 million including $19.6 million recorded as a reduction of long-term deferred tax assets and $1.3 million in long-term income taxes payable, as of December 31, 2022. As noted below in Note 18, “Income Taxes,” although it is possible that some of the unrecognized tax benefits could be settled within the next 12 months, the Company cannot reasonably estimate the outcome at this time.

[3] In connection with the acquisition of Northwest Logic, Inc. (“Northwest Logic”) in the third quarter of 2019, the Secure Silicon IP and Protocols business from Verimatrix, formerly Inside Secure, in the fourth quarter of 2019, the acquisitions of AnalogX and PLDA in the third quarter of 2021, and the acquisition of Hardent in the second quarter of 2022, the Company is obligated to pay retention bonuses to certain employees subject to certain eligibility and acceleration provisions including the condition of employment.