REVENUE (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Disaggregation Of Revenue [Line Items]
Net sales	$ 329,921	$ 371,780	$ 1,065,134	$ 1,117,423	$ 1,500,000
Operating Segments | Airlaid Materials
Disaggregation Of Revenue [Line Items]
Net sales	147,014	154,351	458,966	447,523
Operating Segments | Airlaid Materials | Americas
Disaggregation Of Revenue [Line Items]
Net sales	81,751	83,686	257,080	242,207
Operating Segments | Airlaid Materials | Europe, Middle East and Africa
Disaggregation Of Revenue [Line Items]
Net sales	61,485	68,854	190,995	195,345
Operating Segments | Airlaid Materials | Asia Pacific
Disaggregation Of Revenue [Line Items]
Net sales	3,778	1,811	10,891	9,971
Operating Segments | Airlaid Materials | Net sales
Disaggregation Of Revenue [Line Items]
Net sales	147,014	154,351	458,966	447,523
Operating Segments | Airlaid Materials | Feminine hygiene
Disaggregation Of Revenue [Line Items]
Net sales	54,787	60,736	164,914	176,991
Operating Segments | Airlaid Materials | Specialty wipes
Disaggregation Of Revenue [Line Items]
Net sales	43,503	43,971	133,832	118,974
Operating Segments | Airlaid Materials | Tabletop
Disaggregation Of Revenue [Line Items]
Net sales	26,101	26,322	88,294	83,840
Operating Segments | Airlaid Materials | Food pads
Disaggregation Of Revenue [Line Items]
Net sales	2,814	3,722	9,715	10,673
Operating Segments | Airlaid Materials | Home care
Disaggregation Of Revenue [Line Items]
Net sales	7,638	7,237	21,778	19,035
Operating Segments | Airlaid Materials | Adult incontinence
Disaggregation Of Revenue [Line Items]
Net sales	7,806	6,707	22,228	19,696
Operating Segments | Airlaid Materials | Other
Disaggregation Of Revenue [Line Items]
Net sales	4,365	5,656	18,205	18,314
Operating Segments | Composite Fibers
Disaggregation Of Revenue [Line Items]
Net sales	109,715	128,269	368,031	387,436
Operating Segments | Composite Fibers | Americas
Disaggregation Of Revenue [Line Items]
Net sales	27,125	42,096	93,753	122,149
Operating Segments | Composite Fibers | Europe, Middle East and Africa
Disaggregation Of Revenue [Line Items]
Net sales	66,765	60,726	213,295	194,198
Operating Segments | Composite Fibers | Asia Pacific
Disaggregation Of Revenue [Line Items]
Net sales	15,825	25,447	60,983	71,089
Operating Segments | Composite Fibers | Net sales
Disaggregation Of Revenue [Line Items]
Net sales	109,715	128,269	368,031	387,436
Operating Segments | Composite Fibers | Food & beverage
Disaggregation Of Revenue [Line Items]
Net sales	63,272	76,301	212,971	225,989
Operating Segments | Composite Fibers | Wallcovering
Disaggregation Of Revenue [Line Items]
Net sales	14,561	10,531	50,288	36,264
Operating Segments | Composite Fibers | Technical specialties
Disaggregation Of Revenue [Line Items]
Net sales	16,407	20,504	58,402	62,243
Operating Segments | Composite Fibers | Composite laminates
Disaggregation Of Revenue [Line Items]
Net sales	9,542	11,171	27,343	34,038
Operating Segments | Composite Fibers | Metallized
Disaggregation Of Revenue [Line Items]
Net sales	5,933	9,762	19,027	28,902
Operating Segments | Spunlace
Disaggregation Of Revenue [Line Items]
Net sales	73,791	89,160	239,934	282,464
Operating Segments | Spunlace | Americas
Disaggregation Of Revenue [Line Items]
Net sales	49,317	52,130	152,470	162,599
Operating Segments | Spunlace | Europe, Middle East and Africa
Disaggregation Of Revenue [Line Items]
Net sales	19,885	26,813	68,237	86,883
Operating Segments | Spunlace | Asia Pacific
Disaggregation Of Revenue [Line Items]
Net sales	4,589	10,217	19,227	32,982
Operating Segments | Spunlace | Net sales
Disaggregation Of Revenue [Line Items]
Net sales	73,791	89,160	239,934	282,464
Operating Segments | Spunlace | Consumer wipes
Disaggregation Of Revenue [Line Items]
Net sales	32,512	36,746	105,380	122,452
Operating Segments | Spunlace | Critical cleaning
Disaggregation Of Revenue [Line Items]
Net sales	14,960	28,411	61,693	80,472
Operating Segments | Spunlace | Health care
Disaggregation Of Revenue [Line Items]
Net sales	17,620	13,493	44,803	42,532
Operating Segments | Spunlace | Hygiene
Disaggregation Of Revenue [Line Items]
Net sales	4,576	5,924	15,270	18,070
Operating Segments | Spunlace | High performance
Disaggregation Of Revenue [Line Items]
Net sales	3,447	2,649	11,264	10,779
Operating Segments | Spunlace | Beauty care
Disaggregation Of Revenue [Line Items]
Net sales	676	1,937	1,524	8,159
Inter-segment sales elimination
Disaggregation Of Revenue [Line Items]
Net sales	$ (599)	$ 0	$ (1,797)	$ 0