Summary of Significant Accounting Policies - Other Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Acquired Finite-Lived Intangible Assets [Line Items]
Acquisition cost	$ 100,475	$ 89,336
Accumulated amortization	(53,161)	(43,828)
Net	47,314	45,508
Amortization expense	6,942	7,003	$ 6,006
Amortization expense next year	8,700
Amortization expense year two	7,000
Amortization expense year three	7,000
Amortization expense year four	7,000
Amortization expense year five	$ 7,000
Weighted average remaining amortization period	7 years
Intangible impairment charge	$ 0	0	$ 0
Customer lists
Acquired Finite-Lived Intangible Assets [Line Items]
Acquisition cost	46,393	44,394
Accumulated amortization	(27,580)	(23,355)
Net	18,813	21,039
Customer lists | Electronics
Acquired Finite-Lived Intangible Assets [Line Items]
Net	15,161
Customer lists | Stoneridge Brazil
Acquired Finite-Lived Intangible Assets [Line Items]
Net	3,652
Tradenames
Acquired Finite-Lived Intangible Assets [Line Items]
Acquisition cost	17,423	16,430
Accumulated amortization	(9,118)	(7,761)
Net	8,305	8,669
Tradenames | Electronics
Acquired Finite-Lived Intangible Assets [Line Items]
Net	3,439
Tradenames | Stoneridge Brazil
Acquired Finite-Lived Intangible Assets [Line Items]
Net	4,866
Technology and patents
Acquired Finite-Lived Intangible Assets [Line Items]
Acquisition cost	13,636	12,921
Accumulated amortization	(11,098)	(10,100)
Net	2,538	2,821
Technology and patents | Electronics
Acquired Finite-Lived Intangible Assets [Line Items]
Net	396
Technology | Stoneridge Brazil
Acquired Finite-Lived Intangible Assets [Line Items]
Net	2,082
Patents | Control Devices
Acquired Finite-Lived Intangible Assets [Line Items]
Net	60
Capitalized software development
Acquired Finite-Lived Intangible Assets [Line Items]
Acquisition cost	23,023	15,591
Accumulated amortization	(5,365)	(2,612)
Net	17,658	$ 12,979
Capitalized software development | Electronics
Acquired Finite-Lived Intangible Assets [Line Items]
Net	15,509
Capitalized software development | Control Devices
Acquired Finite-Lived Intangible Assets [Line Items]
Net	$ 2,149
Capitalized software development | Minimum
Acquired Finite-Lived Intangible Assets [Line Items]
Estimated useful lives	3 years
Capitalized software development | Maximum
Acquired Finite-Lived Intangible Assets [Line Items]
Estimated useful lives	7 years