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v3.7.0.1

Summarized Consolidating Financial Data - Consolidating Balance Sheet (Details) - USD ($) $ / shares in Units, $ in Millions | Mar. 31, 2017 | Dec. 30, 2016 | Mar. 25, 2016 | Dec. 25, 2015
--- | --- | --- | --- | ---
Current Assets: |  |  |  |
Cash and Cash Equivalents | $ 930 | $ 603 | $ 731 | $ 628
Short-term Investments | 287 | 417 |  |
Accounts Receivable - Net | 943 | 938 |  |
Receivable from Affiliates | 0 | 0 |  |
Materials and Supplies | 415 | 407 |  |
Other Current Assets | 85 | 122 |  |
Total Current Assets | 2,660 | 2,487 |  |
Properties | 43,399 | 43,227 |  |
Accumulated Depreciation | (12,140) | (12,077) |  |
Properties - Net | 31,259 | 31,150 |  |
Other Long-term Assets | 324 | 318 |  |
Total Assets | 35,712 | 35,414 |  |
Current Liabilities: |  |  |  |
Accounts Payable | 898 | 806 |  |
Labor and Fringe Benefits Payable | 445 | 545 |  |
Payable to Affiliates | 0 | 0 |  |
Casualty, Environmental and Other Reserves | 114 | 115 |  |
Current Maturities of Long-term Debt | 331 | 331 |  |
Income and Other Taxes Payable | 302 | 129 |  |
Other Current Liabilities | 187 | 114 |  |
Total Current Liabilities | 2,277 | 2,040 |  |
Casualty, Environmental and Other Reserves | 252 | 259 |  |
Long-term Debt | 10,963 | 10,962 |  |
Deferred Income Taxes - Net | 9,648 | 9,596 |  |
Other Long-term Liabilities | 903 | 863 |  |
Total Liabilities | 24,043 | 23,720 |  |
Shareholders' Equity |  |  |  |
Common Stock, $1 Par Value | 923 | 928 |  |
Other Capital | 170 | 138 |  |
Retained Earnings | 11,197 | 11,253 |  |
Accumulated Other Comprehensive Loss | (634) | (640) |  |
Noncontrolling Interest | 13 | 15 |  |
Total Shareholders' Equity | 11,669 | 11,694 |  |
Total Liabilities and Shareholders' Equity | $ 35,712 | $ 35,414 |  |
Common stock, par value (in dollars per share) | $ 1 | $ 1 |  |
Investments in Conrail |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | $ 847 | $ 840 |  |
Affiliates and Other Companies |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 622 | 619 |  |
Investments in Consolidated Subsidiaries |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 0 | 0 |  |
CSX Corporation |  |  |  |
Current Assets: |  |  |  |
Cash and Cash Equivalents | 648 | 305 | 493 | 444
Short-term Investments | 285 | 415 |  |
Accounts Receivable - Net | 2 | 2 |  |
Receivable from Affiliates | 1,122 | 1,157 |  |
Materials and Supplies | 0 | 0 |  |
Other Current Assets | 0 | 0 |  |
Total Current Assets | 2,057 | 1,879 |  |
Properties | 1 | 1 |  |
Accumulated Depreciation | (1) | (1) |  |
Properties - Net | 0 | 0 |  |
Other Long-term Assets | 2 | 2 |  |
Total Assets | 26,454 | 26,021 |  |
Current Liabilities: |  |  |  |
Accounts Payable | 171 | 95 |  |
Labor and Fringe Benefits Payable | 34 | 40 |  |
Payable to Affiliates | 3,478 | 3,457 |  |
Casualty, Environmental and Other Reserves | 0 | 0 |  |
Current Maturities of Long-term Debt | 313 | 313 |  |
Income and Other Taxes Payable | (29) | (346) |  |
Other Current Liabilities | 0 | 0 |  |
Total Current Liabilities | 3,967 | 3,559 |  |
Casualty, Environmental and Other Reserves | 0 | 0 |  |
Long-term Debt | 10,206 | 10,203 |  |
Deferred Income Taxes - Net | (207) | (203) |  |
Other Long-term Liabilities | 832 | 783 |  |
Total Liabilities | 14,798 | 14,342 |  |
Shareholders' Equity |  |  |  |
Common Stock, $1 Par Value | 923 | 928 |  |
Other Capital | 170 | 138 |  |
Retained Earnings | 11,197 | 11,253 |  |
Accumulated Other Comprehensive Loss | (634) | (640) |  |
Noncontrolling Interest | 0 | 0 |  |
Total Shareholders' Equity | 11,656 | 11,679 |  |
Total Liabilities and Shareholders' Equity | 26,454 | 26,021 |  |
CSX Corporation | Investments in Conrail |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 0 | 0 |  |
CSX Corporation | Affiliates and Other Companies |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | (39) | (39) |  |
CSX Corporation | Investments in Consolidated Subsidiaries |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 24,434 | 24,179 |  |
CSX Transportation |  |  |  |
Current Assets: |  |  |  |
Cash and Cash Equivalents | 272 | 281 | 223 | 175
Short-term Investments | 0 | 0 |  |
Accounts Receivable - Net | 198 | 215 |  |
Receivable from Affiliates | 2,397 | 2,351 |  |
Materials and Supplies | 415 | 407 |  |
Other Current Assets | 74 | 106 |  |
Total Current Assets | 3,356 | 3,360 |  |
Properties | 40,670 | 40,518 |  |
Accumulated Depreciation | (10,662) | (10,634) |  |
Properties - Net | 30,008 | 29,884 |  |
Other Long-term Assets | 603 | 607 |  |
Total Assets | 34,613 | 34,494 |  |
Current Liabilities: |  |  |  |
Accounts Payable | 698 | 678 |  |
Labor and Fringe Benefits Payable | 383 | 440 |  |
Payable to Affiliates | 475 | 500 |  |
Casualty, Environmental and Other Reserves | 102 | 102 |  |
Current Maturities of Long-term Debt | 19 | 19 |  |
Income and Other Taxes Payable | 310 | 459 |  |
Other Current Liabilities | 178 | 112 |  |
Total Current Liabilities | 2,165 | 2,310 |  |
Casualty, Environmental and Other Reserves | 203 | 208 |  |
Long-term Debt | 757 | 759 |  |
Deferred Income Taxes - Net | 9,592 | 9,541 |  |
Other Long-term Liabilities | 396 | 410 |  |
Total Liabilities | 13,113 | 13,228 |  |
Shareholders' Equity |  |  |  |
Common Stock, $1 Par Value | 181 | 181 |  |
Other Capital | 5,095 | 5,095 |  |
Retained Earnings | 16,232 | 15,994 |  |
Accumulated Other Comprehensive Loss | (21) | (19) |  |
Noncontrolling Interest | 13 | 15 |  |
Total Shareholders' Equity | 21,500 | 21,266 |  |
Total Liabilities and Shareholders' Equity | 34,613 | 34,494 |  |
CSX Transportation | Investments in Conrail |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 0 | 0 |  |
CSX Transportation | Affiliates and Other Companies |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 646 | 643 |  |
CSX Transportation | Investments in Consolidated Subsidiaries |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 0 | 0 |  |
Eliminations and Other |  |  |  |
Current Assets: |  |  |  |
Cash and Cash Equivalents | 10 | 17 | $ 15 | $ 9
Short-term Investments | 2 | 2 |  |
Accounts Receivable - Net | 743 | 721 |  |
Receivable from Affiliates | (3,519) | (3,508) |  |
Materials and Supplies | 0 | 0 |  |
Other Current Assets | 11 | 16 |  |
Total Current Assets | (2,753) | (2,752) |  |
Properties | 2,728 | 2,708 |  |
Accumulated Depreciation | (1,477) | (1,442) |  |
Properties - Net | 1,251 | 1,266 |  |
Other Long-term Assets | (281) | (291) |  |
Total Assets | (25,355) | (25,101) |  |
Current Liabilities: |  |  |  |
Accounts Payable | 29 | 33 |  |
Labor and Fringe Benefits Payable | 28 | 65 |  |
Payable to Affiliates | (3,953) | (3,957) |  |
Casualty, Environmental and Other Reserves | 12 | 13 |  |
Current Maturities of Long-term Debt | (1) | (1) |  |
Income and Other Taxes Payable | 21 | 16 |  |
Other Current Liabilities | 9 | 2 |  |
Total Current Liabilities | (3,855) | (3,829) |  |
Casualty, Environmental and Other Reserves | 49 | 51 |  |
Long-term Debt | 0 | 0 |  |
Deferred Income Taxes - Net | 263 | 258 |  |
Other Long-term Liabilities | (325) | (330) |  |
Total Liabilities | (3,868) | (3,850) |  |
Shareholders' Equity |  |  |  |
Common Stock, $1 Par Value | (181) | (181) |  |
Other Capital | (5,095) | (5,095) |  |
Retained Earnings | (16,232) | (15,994) |  |
Accumulated Other Comprehensive Loss | 21 | 19 |  |
Noncontrolling Interest | 0 | 0 |  |
Total Shareholders' Equity | (21,487) | (21,251) |  |
Total Liabilities and Shareholders' Equity | (25,355) | (25,101) |  |
Eliminations and Other | Investments in Conrail |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 847 | 840 |  |
Eliminations and Other | Affiliates and Other Companies |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | 15 | 15 |  |
Eliminations and Other | Investments in Consolidated Subsidiaries |  |  |  |
Current Assets: |  |  |  |
Investment in Affiliates and Other Companies | $ (24,434) | $ (24,179) |  |

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