Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Carrying Amount of Intangible Assets by Segment and by Major Asset Class

The following table shows changes in the carrying amount of intangible assets, net, by reportable segment.

	Mobile Solutions		Power Solutions		Total
Balance as of December 31, 2020	$	29,062	$	74,003	$	103,065
Amortization	(3,353)		(10,994)		(14,347)
Balance as of December 31, 2021	25,709		63,009		88,718
Amortization	(3,353)		(12,474)		(15,827)
Balance as of December 31, 2022	$	22,356	$	50,535	$	72,891

The following table shows the cost and accumulated amortization of our intangible assets as of December 31, 2022 and 2021.

	December 31, 2022						December 31, 2021
	Gross Carrying Value as of Acquisition Date		Accumulated Amortization		Net Carrying Value		Gross Carrying Value as of Acquisition Date		Accumulated Amortization		Net Carrying Value
Customer relationships	$	173,746	$	(103,021)	$	70,725	$	173,746	$	(87,895)	$	85,851
Trademark and trade name	7,527		(5,361)		2,166		7,527		(4,660)		2,867
Total identified intangible assets	$	181,273	$	(108,382)	$	72,891	$	181,273	$	(92,555)	$	88,718

Summary of Estimated Amortization Expense

The following table shows estimated future amortization expense for each of the next five years.

Year Ending December 31,
2023	$	14,167
2024	13,824
2025	13,824
2026	13,824
2027	11,663