Details for Selection
| Standard label: | Other Long-term Investments |
| Name: | us-gaap:OtherLongTermInvestments |
| Documentation: | Other long-term investments not otherwise specified in the taxonomy, not including investments in marketable securities. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Debit |
| Object class: | [Concept] |