Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets

v3.23.1
Intangible Assets
 3 Months Ended
Mar. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets Intangible Assets
The following table summarizes the carrying amount of intangible assets, net of accumulated amortization.
March 31, 2023
(in thousands) Gross Carrying
Value		 Accumulated
Amortization		 Net Carrying
Amount
Patents $ 1,724  $ (1,268) $ 456 
Acquired intellectual property and reacquired rights 15,126  (10,071) 5,055 
Internal-use software implementation costs 2,873  (2,283) 590 
$ 19,723  $ (13,622) $ 6,101 
December 31, 2022
(in thousands) Gross Carrying
Value		 Accumulated
Amortization		 Net Carrying
Amount
Patents $ 1,569  $ (1,262) $ 307 
Acquired intellectual property and reacquired rights 15,126  (9,838) 5,288 
Internal-use software implementation costs 2,873  (2,043) 830 
$ 19,568  $ (13,143) $ 6,425 
Amortization expense for the three months ended March 31, 2023 and 2022 was $0.5 million for both periods