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Acquired Intangible Assets and Goodwill
 12 Months Ended
Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Acquired Intangible Assets and Goodwill Acquired Intangible Assets and Goodwill
Acquired intangible assets that are subject to amortization consisted of the following as of December 31, 2022 and 2021 (in thousands):
 
 December 31, 2022December 31, 2021
Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount
Completed technologies$327,848 $(162,323)$165,525 $257,857 $(128,715)$129,142 
Customer-related intangible assets480,817 (244,158)236,659 398,182 (216,192)181,990 
Non-compete agreements244 (183)61 258 (107)151 
Trademarks and trade names14,642 (7,585)7,057 8,039 (6,097)1,942 
Acquired license rights34,810 (2,396)32,414 490 (490)— 
Total$858,361 $(416,645)$441,716 $664,826 $(351,601)$313,225 

Aggregate expense related to amortization of acquired intangible assets for the years ended December 31, 2022, 2021 and 2020 was $65.0 million, $48.0 million and $42.0 million, respectively. Based on the Company's acquired intangible assets as of December 31, 2022, aggregate expense related to amortization of acquired intangible assets is expected to be $63.5 million, $59.2 million, $61.2 million, $56.3 million and $43.7 million for the years ending December 31, 2023, 2024, 2025, 2026 and 2027, respectively.

The changes in the carrying amount of goodwill for the years ended December 31, 2022 and 2021 were as follows (in thousands):

 20222021
Beginning balance$2,156,254 $1,674,371 
Acquisition of Linode Limited Liability Company617,292 — 
Acquisition of Guardicore Ltd.— 479,110 
Acquisition of Inverse, Inc.— 10,741 
Measurement period adjustments related to acquisitions completed in prior years724 (267)
Foreign currency translation(10,432)(7,701)
Ending balance$2,763,838 $2,156,254