| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | csv:IncomeTaxExpenseBenefitNetOfUncertainTaxPositions | us-gaap:IncomeTaxExpenseBenefit | 1 |
| 2 | csv:IncomeTaxExpenseBenefitNetOfUncertainTaxPositions | csv:IncomeTaxExpenseBenefitUncertainTaxPositions | 1 |
(Note that this is a work in progress!)