| Type | Description |
| EX-101.INS | XBRL INSTANCE DOCUMENT |
| EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA |
| EX-101.CAL | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE |
| EX-101.DEF | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE |
| EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE |
| EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE |