XML 96 R53.htm IDEA: XBRL DOCUMENT
v3.19.3

RESTRUCTURING ACTIVITIES - Schedule of Pre-Tax Expenses in Association with the Restructuring Plan (Details) - USD ($) $ in Millions | 3 Months Ended | 7 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Aug. 25, 2019 | Aug. 25, 2019 | Aug. 25, 2019 | Dec. 31, 2018
Pinnacle Integration Restructuring Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | $ 260.9 | $ 260.9 | $ 260.9 | $ 360.0
Recognized pre-tax expenses | 27.7 |  | 195.9 |
Pinnacle Integration Restructuring Plan | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 251.5 | 251.5 | 251.5 |
Recognized pre-tax expenses | 26.9 |  | 189.0 |
Pinnacle Integration Restructuring Plan | Accelerated depreciation |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.6 | 0.6 | 0.6 |
Recognized pre-tax expenses | 0.1 |  | 0.1 |
Pinnacle Integration Restructuring Plan | Accelerated depreciation | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Other cost of goods sold |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 5.8 | 5.8 | 5.8 |
Recognized pre-tax expenses | 0.1 |  | 3.8 |
Pinnacle Integration Restructuring Plan | Other cost of goods sold | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Total cost of goods sold |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 6.4 | 6.4 | 6.4 |
Recognized pre-tax expenses | 0.2 |  | 3.9 |
Pinnacle Integration Restructuring Plan | Total cost of goods sold | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Severance and related costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 118.1 | 118.1 | 118.1 |
Recognized pre-tax expenses | 3.9 |  | 116.0 |
Pinnacle Integration Restructuring Plan | Severance and related costs | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 116.6 | 116.6 | 116.6 |
Recognized pre-tax expenses | 3.7 |  | 114.5 |
Pinnacle Integration Restructuring Plan | Accelerated depreciation |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 8.2 | 8.2 | 8.2 |
Recognized pre-tax expenses | 1.8 |  | 6.5 |
Pinnacle Integration Restructuring Plan | Accelerated depreciation | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 8.2 | 8.2 | 8.2 |
Recognized pre-tax expenses | 1.8 |  | 6.5 |
Pinnacle Integration Restructuring Plan | Asset impairment (net of gains on disposal) |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 3.8 | 3.8 | 3.8 |
Recognized pre-tax expenses | 3.8 |  | 3.8 |
Pinnacle Integration Restructuring Plan | Asset impairment (net of gains on disposal) | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 3.6 | 3.6 | 3.6 |
Recognized pre-tax expenses | 3.6 |  | 3.6 |
Pinnacle Integration Restructuring Plan | Contract/lease termination |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 17.0 | 17.0 | 17.0 |
Recognized pre-tax expenses | 7.6 |  | 8.7 |
Pinnacle Integration Restructuring Plan | Contract/lease termination | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 16.3 | 16.3 | 16.3 |
Recognized pre-tax expenses | 7.7 |  | 8.0 |
Pinnacle Integration Restructuring Plan | Consulting/professional fees |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 93.3 | 93.3 | 93.3 |
Recognized pre-tax expenses | 7.7 |  | 46.0 |
Pinnacle Integration Restructuring Plan | Consulting/professional fees | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 92.8 | 92.8 | 92.8 |
Recognized pre-tax expenses | 7.4 |  | 45.5 |
Pinnacle Integration Restructuring Plan | Other selling, general and administrative expenses |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 14.1 | 14.1 | 14.1 |
Recognized pre-tax expenses | 2.7 |  | 11.0 |
Pinnacle Integration Restructuring Plan | Other selling, general and administrative expenses | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 14.0 | 14.0 | 14.0 |
Recognized pre-tax expenses | 2.7 |  | 10.9 |
Pinnacle Integration Restructuring Plan | Selling, general and administrative expenses |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 254.5 | 254.5 | 254.5 |
Recognized pre-tax expenses | 27.5 |  | 192.0 |
Pinnacle Integration Restructuring Plan | Selling, general and administrative expenses | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 251.5 | 251.5 | 251.5 |
Recognized pre-tax expenses | 26.9 |  | 189.0 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.8 | 1.8 | 1.8 |
Recognized pre-tax expenses | 0.3 |  | 1.8 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Other cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.6 | 1.6 | 1.6 |
Recognized pre-tax expenses | 0.1 |  | 1.6 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Total cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.6 | 1.6 | 1.6 |
Recognized pre-tax expenses | 0.1 |  | 1.6 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Severance and related costs | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Asset impairment (net of gains on disposal) | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.2 | 0.2 | 0.2 |
Recognized pre-tax expenses | 0.2 |  | 0.2 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Contract/lease termination | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Consulting/professional fees | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Other selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Grocery & Snacks | Selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.2 | 0.2 | 0.2 |
Recognized pre-tax expenses | 0.2 |  | 0.2 |
Pinnacle Integration Restructuring Plan | International | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 3.5 | 3.5 | 3.5 |
Recognized pre-tax expenses | 0.4 |  | 3.5 |
Pinnacle Integration Restructuring Plan | International | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | International | Other cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.7 | 0.7 | 0.7 |
Recognized pre-tax expenses | 0.0 |  | 0.7 |
Pinnacle Integration Restructuring Plan | International | Total cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.7 | 0.7 | 0.7 |
Recognized pre-tax expenses | 0.0 |  | 0.7 |
Pinnacle Integration Restructuring Plan | International | Severance and related costs | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.5 | 1.5 | 1.5 |
Recognized pre-tax expenses | 0.2 |  | 1.5 |
Pinnacle Integration Restructuring Plan | International | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | International | Asset impairment (net of gains on disposal) | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | International | Contract/lease termination | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.7 | 0.7 | 0.7 |
Recognized pre-tax expenses | (0.1) |  | 0.7 |
Pinnacle Integration Restructuring Plan | International | Consulting/professional fees | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.5 | 0.5 | 0.5 |
Recognized pre-tax expenses | 0.3 |  | 0.5 |
Pinnacle Integration Restructuring Plan | International | Other selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.1 | 0.1 | 0.1 |
Recognized pre-tax expenses | 0.0 |  | 0.1 |
Pinnacle Integration Restructuring Plan | International | Selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 2.8 | 2.8 | 2.8 |
Recognized pre-tax expenses | 0.4 |  | 2.8 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 4.1 | 4.1 | 4.1 |
Recognized pre-tax expenses | 0.1 |  | 1.6 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.6 | 0.6 | 0.6 |
Recognized pre-tax expenses | 0.1 |  | 0.1 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Other cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 3.5 | 3.5 | 3.5 |
Recognized pre-tax expenses | 0.0 |  | 1.5 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Total cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 4.1 | 4.1 | 4.1 |
Recognized pre-tax expenses | 0.1 |  | 1.6 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Severance and related costs | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Asset impairment (net of gains on disposal) | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Contract/lease termination | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Consulting/professional fees | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Other selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Pinnacle Integration Restructuring Plan | Refrigerated & Frozen | Selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 |  | 0.0 |
Conagra Restructuring Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 98.4 | 98.4 | 98.4 |
Recognized pre-tax expenses | 21.1 | 23.3 |  |
Conagra Restructuring Plan | Other cost of goods sold |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 9.1 | 9.1 | 9.1 |
Conagra Restructuring Plan | Other cost of goods sold | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Conagra Restructuring Plan | Total cost of goods sold |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 58.3 | 58.3 | 58.3 |
Recognized pre-tax expenses | 4.3 | 5.1 |  |
Conagra Restructuring Plan | Total cost of goods sold | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | Severance and related costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 13.7 | 13.7 | 13.7 |
Recognized pre-tax expenses | 4.0 | 5.4 |  |
Conagra Restructuring Plan | Severance and related costs | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.2 | 0.2 | 0.2 |
Recognized pre-tax expenses | 0.0 | 0.2 |  |
Conagra Restructuring Plan | Accelerated depreciation |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 49.2 | 49.2 | 49.2 |
Recognized pre-tax expenses | 4.3 | 5.1 |  |
Conagra Restructuring Plan | Accelerated depreciation | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | Asset impairment (net of gains on disposal) |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 11.9 | 11.9 | 11.9 |
Recognized pre-tax expenses | 11.9 | 11.9 |  |
Conagra Restructuring Plan | Asset impairment (net of gains on disposal) | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | Contract/lease termination |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.3 | 0.3 | 0.3 |
Recognized pre-tax expenses | 0.1 | 0.1 |  |
Conagra Restructuring Plan | Contract/lease termination | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.1 | 0.1 | 0.1 |
Recognized pre-tax expenses | 0.1 | 0.1 |  |
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 |
Recognized pre-tax expenses | 0.2 | 0.2 |  |
Conagra Restructuring Plan | Other selling, general and administrative expenses | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | Selling, general and administrative expenses |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 39.5 | 39.5 | 39.5 |
Recognized pre-tax expenses | 16.2 | 17.6 |  |
Conagra Restructuring Plan | Selling, general and administrative expenses | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.3 | 0.3 | 0.3 |
Recognized pre-tax expenses | 0.1 | 0.3 |  |
Conagra Restructuring Plan | Total |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 97.8 | 97.8 | 97.8 |
Recognized pre-tax expenses | 20.5 | 22.7 |  |
Conagra Restructuring Plan | Total | Corporate |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.3 | 0.3 | 0.3 |
Recognized pre-tax expenses | 0.1 | 0.3 |  |
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 |
Recognized pre-tax expenses | 0.6 | 0.6 |  |
Conagra Restructuring Plan | Grocery & Snacks | Other cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 9.0 | 9.0 | 9.0 |
Conagra Restructuring Plan | Grocery & Snacks | Total cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 56.5 | 56.5 | 56.5 |
Recognized pre-tax expenses | 3.9 | 3.9 |  |
Conagra Restructuring Plan | Grocery & Snacks | Severance and related costs | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 11.1 | 11.1 | 11.1 |
Recognized pre-tax expenses | 3.0 | 3.0 |  |
Conagra Restructuring Plan | Grocery & Snacks | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 47.5 | 47.5 | 47.5 |
Recognized pre-tax expenses | 3.9 | 3.9 |  |
Conagra Restructuring Plan | Grocery & Snacks | Asset impairment (net of gains on disposal) | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 11.9 | 11.9 | 11.9 |
Recognized pre-tax expenses | 11.9 | 11.9 |  |
Conagra Restructuring Plan | Grocery & Snacks | Contract/lease termination | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.2 | 0.2 | 0.2 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | Grocery & Snacks | Other selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 12.3 | 12.3 | 12.3 |
Recognized pre-tax expenses | 0.2 | 0.2 |  |
Conagra Restructuring Plan | Grocery & Snacks | Selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 35.5 | 35.5 | 35.5 |
Recognized pre-tax expenses | 15.1 | 15.1 |  |
Conagra Restructuring Plan | Grocery & Snacks | Total | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 92.0 | 92.0 | 92.0 |
Recognized pre-tax expenses | 19.0 | 19.0 |  |
Conagra Restructuring Plan | International | Other cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Conagra Restructuring Plan | International | Total cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | International | Severance and related costs | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.8 | 1.8 | 1.8 |
Recognized pre-tax expenses | 0.9 | 1.6 |  |
Conagra Restructuring Plan | International | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | International | Asset impairment (net of gains on disposal) | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | International | Contract/lease termination | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | International | Other selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | International | Selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.8 | 1.8 | 1.8 |
Recognized pre-tax expenses | 0.9 | 1.6 |  |
Conagra Restructuring Plan | International | Total | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.8 | 1.8 | 1.8 |
Recognized pre-tax expenses | 0.9 | 1.6 |  |
Conagra Restructuring Plan | Refrigerated & Frozen | Other cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.1 | 0.1 | 0.1 |
Conagra Restructuring Plan | Refrigerated & Frozen | Total cost of goods sold | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.8 | 1.8 | 1.8 |
Recognized pre-tax expenses | 0.4 | 1.2 |  |
Conagra Restructuring Plan | Refrigerated & Frozen | Severance and related costs | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.6 | 0.6 | 0.6 |
Recognized pre-tax expenses | 0.1 | 0.6 |  |
Conagra Restructuring Plan | Refrigerated & Frozen | Accelerated depreciation | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.7 | 1.7 | 1.7 |
Recognized pre-tax expenses | 0.4 | 1.2 |  |
Conagra Restructuring Plan | Refrigerated & Frozen | Asset impairment (net of gains on disposal) | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | Refrigerated & Frozen | Contract/lease termination | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 0.0 | 0.0 | 0.0 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | Refrigerated & Frozen | Other selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.3 | 1.3 | 1.3 |
Recognized pre-tax expenses | 0.0 | 0.0 |  |
Conagra Restructuring Plan | Refrigerated & Frozen | Selling, general and administrative expenses | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 1.9 | 1.9 | 1.9 |
Recognized pre-tax expenses | 0.1 | 0.6 |  |
Conagra Restructuring Plan | Refrigerated & Frozen | Total | Reporting segments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Charges expected to be incurred | 3.7 | 3.7 | $ 3.7 |
Recognized pre-tax expenses | $ 0.5 | $ 1.8 |  |

X
- Definition Amount expected to be recognized in earnings for the specified restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(d)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringAndRelatedCostExpectedCost1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(d)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringAndRelatedCostIncurredCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_RestructuringCostAndReserveLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RestructuringPlanAxis=cag_PinnacleIntegrationRestructuringPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_CorporateNonSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_AcceleratedDepreciationRelatedToCostOfGoodsSoldMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_OtherCostofGoodsSoldMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_CostsOfGoodsSoldMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_SeveranceAndRelatedCostsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_AcceleratedDepreciationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_AssetImpairmentNetOfGainsOnDisposalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_ContractAndLeaseTerminationExpensesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_ConsultingAndProfessionalFeesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_OtherNetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_SellingGeneralAndAdministrativeExpensesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cag_GroceryAndSnacksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cag_InternationalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cag_RefrigeratedAndFrozenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=cag_ConagraRestructuringPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_CostOfGoodsSoldAndSellingGeneraAndAdministrativeExpensesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=cag_PensionAndPostretirementNonserviceCostIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |