Reportable Segments and Geographic Data (Schedule of Depreciation and Amortization by Segment) (Details)) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Depreciation and amortization	$ 87,914	$ 89,294	$ 76,733
Operating segments | Machine Clothing
Segment Reporting Information [Line Items]
Depreciation and amortization	32,849	33,917	24,616
Operating segments | Albany Engineered Composites
Segment Reporting Information [Line Items]
Depreciation and amortization	53,731	54,228	50,764
Corporate
Segment Reporting Information [Line Items]
Depreciation and amortization	$ 1,334	$ 1,149	$ 1,353