EDGAR Filing Documents for 0000041719-22-000034

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:

SEC Accession No. 0000041719-22-000034

Filing Date

2022-08-02

Accepted

2022-08-02 16:16:35

Documents

114

Period of Report

2022-06-30

Document Format Files

Seq	Description	Document	Type	Size
1	10-Q	glt-20220630.htm iXBRL	10-Q	2599608
2	EX-10.3	ex103-063022.htm	EX-10.3	40751
3	EX-10.4	ex104-063022.htm	EX-10.4	42601
4	EX-10.5	ex105-063022.htm	EX-10.5	39374
5	EX-10.6	ex106-063022.htm	EX-10.6	43394
6	EX-10.7	ex107-063022.htm	EX-10.7	123118
7	EX-31.1	ex311-063022.htm	EX-31.1	9964
8	EX-31.2	ex312-063022.htm	EX-31.2	10010
9	EX-32.1	ex321-063022.htm	EX-32.1	4764
10	EX-32.2	ex322-063022.htm	EX-32.2	4835
16	GRAPHIC	glt-20220630_g1.jpg	GRAPHIC	7198
17	GRAPHIC	glt-20220630_g2.jpg	GRAPHIC	46965
18	GRAPHIC	glt-20220630_g3.jpg	GRAPHIC	48276
19	GRAPHIC	glt-20220630_g4.jpg	GRAPHIC	48204
20	GRAPHIC	glt-20220630_g5.jpg	GRAPHIC	48949
21	GRAPHIC	gzgnllmkh1c0000001.jpg	GRAPHIC	7198
22	GRAPHIC	gzgnllmkh1c00000011.jpg	GRAPHIC	7198
23	GRAPHIC	gzgnllmkh1c00000012.jpg	GRAPHIC	7198
24	GRAPHIC	gzgnllmkh1c00000013.jpg	GRAPHIC	7198
25	GRAPHIC	gzgnllmkh1c00000014.jpg	GRAPHIC	7198
	Complete submission text file	0000041719-22-000034.txt		12620301

Data Files

Seq	Description	Document	Type	Size
11	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	glt-20220630.xsd	EX-101.SCH	63105
12	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	glt-20220630_cal.xml	EX-101.CAL	93741
13	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	glt-20220630_def.xml	EX-101.DEF	330237
14	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	glt-20220630_lab.xml	EX-101.LAB	754413
15	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	glt-20220630_pre.xml	EX-101.PRE	522587
108	EXTRACTED XBRL INSTANCE DOCUMENT	glt-20220630_htm.xml	XML	2669916

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