Document Format Files
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cstl-20240228.xsd | EX-101.SCH | 1931 |
6 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cstl-20240228_lab.xml | EX-101.LAB | 24851 |
7 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cstl-20240228_pre.xml | EX-101.PRE | 13066 |
71 | EXTRACTED XBRL INSTANCE DOCUMENT | cstl-20240228_htm.xml | XML | 2829 |
IRS No.: 770701774 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38984 | Film No.: 24695284
SIC: 8071 Services-Medical Laboratories
(CF Office: 08 Industrial Applications and Services)