| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | wrk:OtherComprehensiveIncomeLossAdjustmentsNetOfTax | wrk:OtherComprehensiveIncomeLossOtherAdjustmentsBeforeTax | 1 |
| 2 | wrk:OtherComprehensiveIncomeLossAdjustmentsNetOfTax | wrk:OtherComprehensiveIncomeLossOtherAdjustmentsTaxEffect | 1 |
(Note that this is a work in progress!)