Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 11,844	$ 7,286
Trade receivables, less allowance for credit losses of $903 as of September 30, 2024 and $975 as of December 31, 2023	74,727	78,939
Inventories	120,856	124,694
Insurance receivable - asbestos	15,000	15,000
Contract assets	6,864	4,452
Other current assets	6,905	5,370
Total current assets	238,707	236,653
Property, plant and equipment, net	152,530	158,732
Operating lease right-of-use assets	4,839	4,767
Insurance receivable - asbestos, less allowance for credit losses of $708 as of September 30, 2024 and December 31, 2023	131,404	145,245
Deferred income tax assets	3,160	3,160
Intangible assets, net	4,682	4,947
Investments in joint ventures	2,175	2,175
Prepaid pensions	5,415	4,951
Other noncurrent assets	4,501	5,024
Total assets	547,413	565,654
Current liabilities:
Accounts payable	29,772	36,830
Accrued payrolls and employee benefits	15,805	14,703
Debt – current portion	14,268	12,271
Operating lease liabilities – current portion	979	946
Asbestos liability – current portion	24,000	24,000
Other current liabilities	32,849	27,734
Total current liabilities	119,739	116,885
Employee benefit obligations	33,240	41,684
Asbestos liability	196,069	214,679
Long-term debt	116,010	116,382
Noncurrent operating lease liabilities	3,860	3,822
Deferred income tax liabilities	400	543
Other noncurrent liabilities	4,419	88
Total liabilities	473,737	494,083
Commitments and contingent liabilities (Note 8)
Shareholders’ equity:
Common stock - par value $1; authorized 40,000 shares; issued and outstanding 19,980 shares as of September 30, 2024 and 19,729 shares as of December 31, 2023	19,980	19,729
Additional paid-in capital	177,926	177,196
Retained deficit	(75,661)	(72,997)
Accumulated other comprehensive loss	(60,903)	(62,989)
Total Ampco-Pittsburgh shareholders’ equity	61,342	60,939
Noncontrolling interest	12,334	10,632
Total shareholders’ equity	73,676	71,571
Total liabilities and shareholders’ equity	547,413	565,654
Related Party [Member]
Current assets:
Trade receivables from related parties	2,511	912
Current liabilities:
Accounts payable to related parties	$ 2,066	$ 401