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RESTRUCTURING ACTIVITIES - Schedule of Pre-Tax Expenses in Association with the Restructuring Plan (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 34 Months Ended | 36 Months Ended
--- | --- | --- | --- | ---
Nov. 28, 2021 | Nov. 29, 2020 | Nov. 28, 2021 | Nov. 29, 2020 | Nov. 28, 2021 | Nov. 28, 2021
Pinnacle Integration Restructuring Plan |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | $ 346.5 |  | $ 346.5 |  | $ 346.5 | $ 346.5
Recognized pre-tax expenses | 5.8 | $ 10.2 | 13.1 | $ 18.8 |  | 286.8
Pinnacle Integration Restructuring Plan | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 50.0 |  | 50.0 |  | 50.0 | 50.0
Recognized pre-tax expenses | 0.1 |  | 0.3 |  |  | 8.8
Pinnacle Integration Restructuring Plan | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 27.6 |  | 27.6 |  | 27.6 | 27.6
Recognized pre-tax expenses | 2.1 |  | 3.0 |  |  | 19.0
Pinnacle Integration Restructuring Plan | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 4.1 |  | 4.1 |  | 4.1 | 4.1
Recognized pre-tax expenses |  |  |  |  |  | 4.1
Pinnacle Integration Restructuring Plan | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 264.8 |  | 264.8 |  | 264.8 | 264.8
Recognized pre-tax expenses | 3.6 |  | 9.8 |  |  | 254.9
Pinnacle Integration Restructuring Plan | Accelerated depreciation |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 9.8 |  | 9.8 |  | 9.8 | 9.8
Recognized pre-tax expenses |  |  |  |  |  | 5.2
Pinnacle Integration Restructuring Plan | Accelerated depreciation | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 5.2 |  | 5.2 |  | 5.2 | 5.2
Recognized pre-tax expenses |  |  |  |  |  | 0.6
Pinnacle Integration Restructuring Plan | Accelerated depreciation | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 4.6 |  | 4.6 |  | 4.6 | 4.6
Recognized pre-tax expenses |  |  |  |  |  | 4.6
Pinnacle Integration Restructuring Plan | Other cost of goods sold |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 11.1 |  | 11.1 |  | 11.1 | 11.1
Recognized pre-tax expenses | 1.4 |  | 1.5 |  |  | 7.4
Pinnacle Integration Restructuring Plan | Other cost of goods sold | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 3.8 |  | 3.8 |  | 3.8 | 3.8
Recognized pre-tax expenses |  |  |  |  |  | 2.3
Pinnacle Integration Restructuring Plan | Other cost of goods sold | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 6.6 |  | 6.6 |  | 6.6 | 6.6
Recognized pre-tax expenses | 1.4 |  | 1.5 |  |  | 4.4
Pinnacle Integration Restructuring Plan | Other cost of goods sold | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.7 |  | 0.7 |  | 0.7 | 0.7
Recognized pre-tax expenses |  |  |  |  |  | 0.7
Pinnacle Integration Restructuring Plan | Total cost of goods sold |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 20.9 |  | 20.9 |  | 20.9 | 20.9
Recognized pre-tax expenses | 1.4 |  | 1.5 |  |  | 12.6
Pinnacle Integration Restructuring Plan | Total cost of goods sold | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 9.0 |  | 9.0 |  | 9.0 | 9.0
Recognized pre-tax expenses |  |  |  |  |  | 2.9
Pinnacle Integration Restructuring Plan | Total cost of goods sold | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 11.2 |  | 11.2 |  | 11.2 | 11.2
Recognized pre-tax expenses | 1.4 |  | 1.5 |  |  | 9.0
Pinnacle Integration Restructuring Plan | Total cost of goods sold | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.7 |  | 0.7 |  | 0.7 | 0.7
Recognized pre-tax expenses |  |  |  |  |  | 0.7
Pinnacle Integration Restructuring Plan | Severance and related costs |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 117.6 |  | 117.6 |  | 117.6 | 117.6
Recognized pre-tax expenses | 0.4 |  | 0.2 |  |  | 117.5
Pinnacle Integration Restructuring Plan | Severance and related costs | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 3.9 |  | 3.9 |  | 3.9 | 3.9
Recognized pre-tax expenses | 0.4 |  | 0.4 |  |  | 3.8
Pinnacle Integration Restructuring Plan | Severance and related costs | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 1.5 |  | 1.5 |  | 1.5 | 1.5
Recognized pre-tax expenses |  |  |  |  |  | 1.5
Pinnacle Integration Restructuring Plan | Severance and related costs | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 112.2 |  | 112.2 |  | 112.2 | 112.2
Recognized pre-tax expenses |  |  | (0.2) |  |  | 112.2
Pinnacle Integration Restructuring Plan | Asset impairment (net of gains on disposal) |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 34.4 |  | 34.4 |  | 34.4 | 34.4
Recognized pre-tax expenses |  |  |  |  |  | 6.9
Pinnacle Integration Restructuring Plan | Asset impairment (net of gains on disposal) | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 27.8 |  | 27.8 |  | 27.8 | 27.8
Recognized pre-tax expenses |  |  |  |  |  | 0.3
Pinnacle Integration Restructuring Plan | Asset impairment (net of gains on disposal) | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 4.1 |  | 4.1 |  | 4.1 | 4.1
Recognized pre-tax expenses | 0.1 |  | 0.1 |  |  | 4.1
Pinnacle Integration Restructuring Plan | Asset impairment (net of gains on disposal) | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 2.5 |  | 2.5 |  | 2.5 | 2.5
Recognized pre-tax expenses | (0.1) |  | (0.1) |  |  | 2.5
Pinnacle Integration Restructuring Plan | Accelerated depreciation |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 7.4 |  | 7.4 |  | 7.4 | 7.4
Recognized pre-tax expenses |  |  |  |  |  | 7.4
Pinnacle Integration Restructuring Plan | Accelerated depreciation | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 7.4 |  | 7.4 |  | 7.4 | 7.4
Recognized pre-tax expenses |  |  |  |  |  | 7.4
Pinnacle Integration Restructuring Plan | Contract/lease termination |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 27.1 |  | 27.1 |  | 27.1 | 27.1
Recognized pre-tax expenses |  |  | 0.2 |  |  | 18.7
Pinnacle Integration Restructuring Plan | Contract/lease termination | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 6.5 |  | 6.5 |  | 6.5 | 6.5
Recognized pre-tax expenses |  |  |  |  |  | 1.8
Pinnacle Integration Restructuring Plan | Contract/lease termination | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 3.7 |  | 3.7 |  | 3.7 | 3.7
Pinnacle Integration Restructuring Plan | Contract/lease termination | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.8 |  | 0.8 |  | 0.8 | 0.8
Recognized pre-tax expenses |  |  |  |  |  | 0.8
Pinnacle Integration Restructuring Plan | Contract/lease termination | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 16.1 |  | 16.1 |  | 16.1 | 16.1
Recognized pre-tax expenses |  |  | 0.2 |  |  | 16.1
Pinnacle Integration Restructuring Plan | Consulting/professional fees |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 107.7 |  | 107.7 |  | 107.7 | 107.7
Recognized pre-tax expenses | 2.8 |  | 8.6 |  |  | 99.6
Pinnacle Integration Restructuring Plan | Consulting/professional fees | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 1.0 |  | 1.0 |  | 1.0 | 1.0
Recognized pre-tax expenses | 0.1 |  | 0.2 |  |  | 0.9
Pinnacle Integration Restructuring Plan | Consulting/professional fees | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.8 |  | 0.8 |  | 0.8 | 0.8
Recognized pre-tax expenses |  |  |  |  |  | 0.8
Pinnacle Integration Restructuring Plan | Consulting/professional fees | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 105.9 |  | 105.9 |  | 105.9 | 105.9
Recognized pre-tax expenses | 2.7 |  | 8.4 |  |  | 97.9
Pinnacle Integration Restructuring Plan | Other selling, general and administrative expenses |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 31.4 |  | 31.4 |  | 31.4 | 31.4
Recognized pre-tax expenses | 1.2 |  | 2.6 |  |  | 24.1
Pinnacle Integration Restructuring Plan | Other selling, general and administrative expenses | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 5.7 |  | 5.7 |  | 5.7 | 5.7
Recognized pre-tax expenses |  |  | 0.1 |  |  | 2.9
Pinnacle Integration Restructuring Plan | Other selling, general and administrative expenses | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 4.7 |  | 4.7 |  | 4.7 | 4.7
Recognized pre-tax expenses | 0.2 |  | 1.0 |  |  | 2.1
Pinnacle Integration Restructuring Plan | Other selling, general and administrative expenses | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.3 |  | 0.3 |  | 0.3 | 0.3
Recognized pre-tax expenses |  |  |  |  |  | 0.3
Pinnacle Integration Restructuring Plan | Other selling, general and administrative expenses | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 20.7 |  | 20.7 |  | 20.7 | 20.7
Recognized pre-tax expenses | 1.0 |  | 1.5 |  |  | 18.8
Pinnacle Integration Restructuring Plan | Total selling, general and administrative expenses |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 325.6 |  | 325.6 |  | 325.6 | 325.6
Recognized pre-tax expenses | 4.4 |  | 11.6 |  |  | 274.2
Pinnacle Integration Restructuring Plan | Total selling, general and administrative expenses | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 41.0 |  | 41.0 |  | 41.0 | 41.0
Recognized pre-tax expenses | 0.1 |  | 0.3 |  |  | 5.9
Pinnacle Integration Restructuring Plan | Total selling, general and administrative expenses | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 16.4 |  | 16.4 |  | 16.4 | 16.4
Recognized pre-tax expenses | 0.7 |  | 1.5 |  |  | 10.0
Pinnacle Integration Restructuring Plan | Total selling, general and administrative expenses | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 3.4 |  | 3.4 |  | 3.4 | 3.4
Recognized pre-tax expenses |  |  |  |  |  | 3.4
Pinnacle Integration Restructuring Plan | Total selling, general and administrative expenses | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 264.8 |  | 264.8 |  | 264.8 | 264.8
Recognized pre-tax expenses | 3.6 |  | 9.8 |  |  | 254.9
Conagra Restructuring Plan |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 143.4 |  | 143.4 |  | 143.4 | 143.4
Recognized pre-tax expenses | 6.6 | $ 10.5 | 15.1 | $ 27.8 | 127.9 |
Conagra Restructuring Plan | Accelerated depreciation |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 72.4 |  | 72.4 |  | 72.4 | 72.4
Recognized pre-tax expenses | 4.7 |  | 11.0 |  | 69.7 |
Conagra Restructuring Plan | Accelerated depreciation | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 33.2 |  | 33.2 |  | 33.2 | 33.2
Recognized pre-tax expenses | 0.2 |  | 1.2 |  | 33.2 |
Conagra Restructuring Plan | Accelerated depreciation | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 39.2 |  | 39.2 |  | 39.2 | 39.2
Recognized pre-tax expenses | 4.5 |  | 9.8 |  | 36.5 |
Conagra Restructuring Plan | Other cost of goods sold |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 12.9 |  | 12.9 |  | 12.9 | 12.9
Recognized pre-tax expenses | 3.8 |  | 3.8 |  | 8.8 |
Conagra Restructuring Plan | Other cost of goods sold | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 9.1 |  | 9.1 |  | 9.1 | 9.1
Recognized pre-tax expenses | 3.7 |  | 3.7 |  | 8.5 |
Conagra Restructuring Plan | Other cost of goods sold | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 3.8 |  | 3.8 |  | 3.8 | 3.8
Recognized pre-tax expenses | 0.1 |  | 0.1 |  | 0.3 |
Conagra Restructuring Plan | Total cost of goods sold |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 85.3 |  | 85.3 |  | 85.3 | 85.3
Recognized pre-tax expenses | 8.5 |  | 14.8 |  | 78.5 |
Conagra Restructuring Plan | Total cost of goods sold | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 42.3 |  | 42.3 |  | 42.3 | 42.3
Recognized pre-tax expenses | 3.9 |  | 4.9 |  | 41.7 |
Conagra Restructuring Plan | Total cost of goods sold | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 43.0 |  | 43.0 |  | 43.0 | 43.0
Recognized pre-tax expenses | 4.6 |  | 9.9 |  | 36.8 |
Conagra Restructuring Plan | Severance and related costs |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 16.4 |  | 16.4 |  | 16.4 | 16.4
Recognized pre-tax expenses | (0.5) |  | 0.5 |  | 15.9 |
Conagra Restructuring Plan | Severance and related costs | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 11.7 |  | 11.7 |  | 11.7 | 11.7
Recognized pre-tax expenses | (0.4) |  | 1.3 |  | 11.7 |
Conagra Restructuring Plan | Severance and related costs | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 1.1 |  | 1.1 |  | 1.1 | 1.1
Recognized pre-tax expenses |  |  | (1.2) |  | 0.6 |
Conagra Restructuring Plan | Severance and related costs | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 1.1 |  | 1.1 |  | 1.1 | 1.1
Recognized pre-tax expenses |  |  |  |  | 1.1 |
Conagra Restructuring Plan | Severance and related costs | Reporting segments | Foodservice |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.3 |  | 0.3 |  | 0.3 | 0.3
Recognized pre-tax expenses |  |  | 0.3 |  | 0.3 |
Conagra Restructuring Plan | Severance and related costs | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 2.2 |  | 2.2 |  | 2.2 | 2.2
Recognized pre-tax expenses | (0.1) |  | 0.1 |  | 2.2 |
Conagra Restructuring Plan | Asset impairment (net of gains on disposal) |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 23.8 |  | 23.8 |  | 23.8 | 23.8
Recognized pre-tax expenses | (3.5) |  | (3.7) |  | 23.8 |
Conagra Restructuring Plan | Asset impairment (net of gains on disposal) | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 23.3 |  | 23.3 |  | 23.3 | 23.3
Recognized pre-tax expenses | (3.6) |  | (3.8) |  | 23.3 |
Conagra Restructuring Plan | Asset impairment (net of gains on disposal) | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.4 |  | 0.4 |  | 0.4 | 0.4
Recognized pre-tax expenses | 0.1 |  | 0.1 |  | 0.4 |
Conagra Restructuring Plan | Asset impairment (net of gains on disposal) | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.1 |  | 0.1 |  | 0.1 | 0.1
Recognized pre-tax expenses |  |  |  |  | 0.1 |
Conagra Restructuring Plan | Contract/lease termination |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 2.8 |  | 2.8 |  | 2.8 | 2.8
Recognized pre-tax expenses | 0.1 |  | 0.1 |  | 0.2 |
Conagra Restructuring Plan | Contract/lease termination | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.1 |  | 0.1 |  | 0.1 | 0.1
Recognized pre-tax expenses | 0.1 |  | 0.1 |  | 0.1 |
Conagra Restructuring Plan | Contract/lease termination | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 2.6 |  | 2.6 |  | 2.6 | 2.6
Conagra Restructuring Plan | Contract/lease termination | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.1 |  | 0.1 |  | 0.1 | 0.1
Recognized pre-tax expenses |  |  |  |  | 0.1 |
Conagra Restructuring Plan | Consulting/professional fees |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.9 |  | 0.9 |  | 0.9 | 0.9
Conagra Restructuring Plan | Consulting/professional fees | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.9 |  | 0.9 |  | 0.9 | 0.9
Conagra Restructuring Plan | Other selling, general and administrative expenses |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 13.6 |  | 13.6 |  | 13.6 | 13.6
Recognized pre-tax expenses | 2.0 |  | 3.4 |  | 8.9 |
Conagra Restructuring Plan | Other selling, general and administrative expenses | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 10.3 |  | 10.3 |  | 10.3 | 10.3
Recognized pre-tax expenses | 1.9 |  | 3.3 |  | 8.3 |
Conagra Restructuring Plan | Other selling, general and administrative expenses | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 2.9 |  | 2.9 |  | 2.9 | 2.9
Recognized pre-tax expenses |  |  |  |  | 0.3 |
Conagra Restructuring Plan | Other selling, general and administrative expenses | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.4 |  | 0.4 |  | 0.4 | 0.4
Recognized pre-tax expenses | 0.1 |  | 0.1 |  | 0.3 |
Conagra Restructuring Plan | Total selling, general and administrative expenses |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 57.5 |  | 57.5 |  | 57.5 | 57.5
Recognized pre-tax expenses | (1.9) |  | 0.3 |  | 48.8 |
Conagra Restructuring Plan | Total selling, general and administrative expenses | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 45.4 |  | 45.4 |  | 45.4 | 45.4
Recognized pre-tax expenses | (2.0) |  | 0.9 |  | 43.4 |
Conagra Restructuring Plan | Total selling, general and administrative expenses | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 7.0 |  | 7.0 |  | 7.0 | 7.0
Recognized pre-tax expenses | 0.1 |  | (1.1) |  | 1.3 |
Conagra Restructuring Plan | Total selling, general and administrative expenses | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 1.2 |  | 1.2 |  | 1.2 | 1.2
Recognized pre-tax expenses |  |  |  |  | 1.2 |
Conagra Restructuring Plan | Total selling, general and administrative expenses | Reporting segments | Foodservice |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.3 |  | 0.3 |  | 0.3 | 0.3
Recognized pre-tax expenses |  |  | 0.3 |  | 0.3 |
Conagra Restructuring Plan | Total selling, general and administrative expenses | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 3.6 |  | 3.6 |  | 3.6 | 3.6
Recognized pre-tax expenses |  |  | 0.2 |  | 2.6 |
Conagra Restructuring Plan | Total |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 142.8 |  | 142.8 |  | 142.8 | 142.8
Recognized pre-tax expenses | 6.6 |  | 15.1 |  | 127.3 |
Conagra Restructuring Plan | Total | Reporting segments | Grocery & Snacks |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 87.7 |  | 87.7 |  | 87.7 | 87.7
Recognized pre-tax expenses | 1.9 |  | 5.8 |  | 85.1 |
Conagra Restructuring Plan | Total | Reporting segments | Refrigerated & Frozen |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 50.0 |  | 50.0 |  | 50.0 | 50.0
Recognized pre-tax expenses | 4.7 |  | 8.8 |  | 38.1 |
Conagra Restructuring Plan | Total | Reporting segments | International |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 1.2 |  | 1.2 |  | 1.2 | 1.2
Recognized pre-tax expenses |  |  |  |  | 1.2 |
Conagra Restructuring Plan | Total | Reporting segments | Foodservice |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 0.3 |  | 0.3 |  | 0.3 | 0.3
Recognized pre-tax expenses |  |  | 0.3 |  | 0.3 |
Conagra Restructuring Plan | Total | Corporate |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | 3.6 |  | 3.6 |  | 3.6 | 3.6
Recognized pre-tax expenses |  |  | 0.2 |  | 2.6 |
Conagra Restructuring Plan | Pension And Postretirement Nonservice Cost Income |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |
Charges expected to be incurred | $ 0.6 |  | $ 0.6 |  | 0.6 | $ 0.6
Recognized pre-tax expenses |  |  |  |  | $ 0.6 |

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