EDGAR Filing Documents for 0001628280-21-003165

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001628280-21-003165

Filing Date

2021-02-25

Accepted

2021-02-25 07:16:23

Documents

147

Period of Report

2020-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	scl-20201231.htm iXBRL	10-K	3702647
2	EX-21	exh21subsidiarieslisting-2.htm	EX-21	17373
3	EX-23	exh23consent.htm	EX-23	7905
4	EX-31.1	scl-20201231xex311.htm	EX-31.1	9762
5	EX-31.2	scl-20201231xex312.htm	EX-31.2	9799
6	EX-32	scl-20201231xex32.htm	EX-32	5557
12		scl-20201231_g1.jpg	GRAPHIC	6094
13		scl-20201231_g10.jpg	GRAPHIC	3543
14		scl-20201231_g11.jpg	GRAPHIC	1217
15		scl-20201231_g12.jpg	GRAPHIC	2916
16		scl-20201231_g13.jpg	GRAPHIC	121468
17		scl-20201231_g2.jpg	GRAPHIC	2345
18		scl-20201231_g3.jpg	GRAPHIC	2218
19		scl-20201231_g4.jpg	GRAPHIC	2265
20		scl-20201231_g5.jpg	GRAPHIC	2371
21		scl-20201231_g6.jpg	GRAPHIC	7279
22		scl-20201231_g7.gif	GRAPHIC	4860
23		scl-20201231_g8.gif	GRAPHIC	45948
24		scl-20201231_g9.gif	GRAPHIC	9442
	Complete submission text file	0001628280-21-003165.txt		16215815

Data Files

Seq	Description	Document	Type	Size
7	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	scl-20201231.xsd	EX-101.SCH	105782
8	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	scl-20201231_cal.xml	EX-101.CAL	170875
9	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	scl-20201231_def.xml	EX-101.DEF	501406
10	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	scl-20201231_lab.xml	EX-101.LAB	1157909
11	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	scl-20201231_pre.xml	EX-101.PRE	827125
25	EXTRACTED XBRL INSTANCE DOCUMENT	scl-20201231_htm.xml	XML	2947279

Mailing Address 2355 WAUKEGAN ROAD BANNOCKBURN IL 60015

Business Address 2355 WAUKEGAN ROAD BANNOCKBURN IL 60015 847-367-5910