Summarized Consolidating Financial Data (Balance Sheets) (Details) (USD $) In Millions, unless otherwise specified
|
Dec. 28, 2012
|
Dec. 30, 2011
|
Dec. 31, 2010
|
Dec. 25, 2009
|
Current Assets |
|
|
|
|
Cash and Cash Equivalents |
$ 784 |
$ 783 |
$ 1,292 |
$ 1,029 |
Short-term Investments |
587 |
523 |
|
|
Accounts Receivable - Net |
962 |
1,000 |
|
|
Receivable from Affiliates |
0 |
0 |
|
|
Materials and Supplies |
274 |
240 |
|
|
Deferred Income Taxes |
119 |
182 |
|
|
Other Current Assets |
75 |
78 |
|
|
Total Current Assets |
2,801 |
2,806 |
|
|
Properties |
35,279 |
33,704 |
|
|
Accumulated Depreciation |
(9,229) |
(8,730) |
|
|
Properties - Net (Note 6) |
26,050 |
24,974 |
|
|
Other Long-term Assets |
514 |
393 |
|
|
Total Assets |
30,571 |
29,344 |
|
|
Current Liabilities |
|
|
|
|
Accounts Payable |
1,014 |
1,018 |
|
|
Labor and Fringe Benefits Payable |
468 |
541 |
|
|
Payable to Affiliates |
0 |
0 |
|
|
Casualty, Environmental and Other Reserves |
140 |
167 |
|
|
Current Maturities of Long-term Debt (Note 9) |
780 |
507 |
|
|
Income and Other Taxes Payable |
85 |
129 |
|
|
Other Current Liabilities |
140 |
196 |
|
|
Total Current Liabilities |
2,627 |
2,558 |
|
|
Casualty, Evironmental and Other Reserves |
337 |
352 |
|
|
Long-term Debt |
9,052 |
8,734 |
|
|
Deferred Income Taxes |
8,096 |
7,601 |
|
|
Other Long-term Liabilities |
1,457 |
1,631 |
|
|
Total Liabilities |
21,569 |
20,876 |
|
|
Shareholders' Equity |
|
|
|
|
Common Stock, $1 Par Value |
1,020 |
1,049 |
|
|
Other Capital |
28 |
6 |
|
|
Retained Earnings |
8,876 |
8,275 |
|
|
Accumulated Other Comprehensive Loss |
(936) |
(875) |
(771) |
(809) |
Noncontrolling Minority Interest |
14 |
13 |
|
|
Total Shareholders' Equity |
9,002 |
8,468 |
8,700 |
8,768 |
Total Liabilities and Shareholders' Equity |
30,571 |
29,344 |
|
|
Investments in Conrail
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
695 |
678 |
|
|
Affiliates and Other Companies
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
511 |
493 |
|
|
Investments in Consolidated Subsidiaries
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
0 |
0 |
|
|
CSX Corporation
|
|
|
|
|
Current Assets |
|
|
|
|
Cash and Cash Equivalents |
481 |
549 |
1,100 |
918 |
Short-term Investments |
555 |
475 |
|
|
Accounts Receivable - Net |
3 |
4 |
|
|
Receivable from Affiliates |
993 |
1,025 |
|
|
Materials and Supplies |
0 |
0 |
|
|
Deferred Income Taxes |
52 |
10 |
|
|
Other Current Assets |
11 |
17 |
|
|
Total Current Assets |
2,095 |
2,080 |
|
|
Properties |
8 |
8 |
|
|
Accumulated Depreciation |
(8) |
(8) |
|
|
Properties - Net (Note 6) |
0 |
0 |
|
|
Other Long-term Assets |
186 |
176 |
|
|
Total Assets |
21,025 |
19,736 |
|
|
Current Liabilities |
|
|
|
|
Accounts Payable |
133 |
114 |
|
|
Labor and Fringe Benefits Payable |
35 |
41 |
|
|
Payable to Affiliates |
2,679 |
2,566 |
|
|
Casualty, Environmental and Other Reserves |
0 |
0 |
|
|
Current Maturities of Long-term Debt (Note 9) |
700 |
400 |
|
|
Income and Other Taxes Payable |
(262) |
(60) |
|
|
Other Current Liabilities |
(1) |
(1) |
|
|
Total Current Liabilities |
3,284 |
3,060 |
|
|
Casualty, Evironmental and Other Reserves |
0 |
0 |
|
|
Long-term Debt |
8,005 |
7,609 |
|
|
Deferred Income Taxes |
(153) |
(246) |
|
|
Other Long-term Liabilities |
901 |
858 |
|
|
Total Liabilities |
12,037 |
11,281 |
|
|
Shareholders' Equity |
|
|
|
|
Common Stock, $1 Par Value |
1,020 |
1,049 |
|
|
Other Capital |
28 |
6 |
|
|
Retained Earnings |
8,876 |
8,275 |
|
|
Accumulated Other Comprehensive Loss |
(936) |
(875) |
|
|
Noncontrolling Minority Interest |
0 |
0 |
|
|
Total Shareholders' Equity |
8,988 |
8,455 |
|
|
Total Liabilities and Shareholders' Equity |
21,025 |
19,736 |
|
|
CSX Corporation | Investments in Conrail
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
0 |
0 |
|
|
CSX Corporation | Affiliates and Other Companies
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
(39) |
(39) |
|
|
CSX Corporation | Investments in Consolidated Subsidiaries
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
18,783 |
17,519 |
|
|
CSX Transportation
|
|
|
|
|
Current Assets |
|
|
|
|
Cash and Cash Equivalents |
235 |
154 |
118 |
30 |
Short-term Investments |
0 |
0 |
|
|
Accounts Receivable - Net |
427 |
339 |
|
|
Receivable from Affiliates |
1,798 |
1,772 |
|
|
Materials and Supplies |
274 |
240 |
|
|
Deferred Income Taxes |
62 |
173 |
|
|
Other Current Assets |
64 |
64 |
|
|
Total Current Assets |
2,860 |
2,742 |
|
|
Properties |
33,333 |
31,958 |
|
|
Accumulated Depreciation |
(8,225) |
(7,795) |
|
|
Properties - Net (Note 6) |
25,108 |
24,163 |
|
|
Other Long-term Assets |
368 |
109 |
|
|
Total Assets |
28,929 |
27,588 |
|
|
Current Liabilities |
|
|
|
|
Accounts Payable |
846 |
849 |
|
|
Labor and Fringe Benefits Payable |
391 |
458 |
|
|
Payable to Affiliates |
411 |
374 |
|
|
Casualty, Environmental and Other Reserves |
124 |
151 |
|
|
Current Maturities of Long-term Debt (Note 9) |
80 |
105 |
|
|
Income and Other Taxes Payable |
334 |
189 |
|
|
Other Current Liabilities |
139 |
194 |
|
|
Total Current Liabilities |
2,325 |
2,320 |
|
|
Casualty, Evironmental and Other Reserves |
256 |
284 |
|
|
Long-term Debt |
1,047 |
1,124 |
|
|
Deferred Income Taxes |
8,131 |
7,800 |
|
|
Other Long-term Liabilities |
656 |
667 |
|
|
Total Liabilities |
12,415 |
12,195 |
|
|
Shareholders' Equity |
|
|
|
|
Common Stock, $1 Par Value |
181 |
181 |
|
|
Other Capital |
5,672 |
5,652 |
|
|
Retained Earnings |
10,740 |
9,618 |
|
|
Accumulated Other Comprehensive Loss |
(102) |
(79) |
|
|
Noncontrolling Minority Interest |
23 |
21 |
|
|
Total Shareholders' Equity |
16,514 |
15,393 |
|
|
Total Liabilities and Shareholders' Equity |
28,929 |
27,588 |
|
|
CSX Transportation | Investments in Conrail
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
0 |
0 |
|
|
CSX Transportation | Affiliates and Other Companies
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
593 |
574 |
|
|
CSX Transportation | Investments in Consolidated Subsidiaries
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
0 |
0 |
|
|
Eliminations and Other
|
|
|
|
|
Current Assets |
|
|
|
|
Cash and Cash Equivalents |
68 |
80 |
74 |
81 |
Short-term Investments |
32 |
48 |
|
|
Accounts Receivable - Net |
532 |
657 |
|
|
Receivable from Affiliates |
(2,791) |
(2,797) |
|
|
Materials and Supplies |
0 |
0 |
|
|
Deferred Income Taxes |
5 |
(1) |
|
|
Other Current Assets |
0 |
(3) |
|
|
Total Current Assets |
(2,154) |
(2,016) |
|
|
Properties |
1,938 |
1,738 |
|
|
Accumulated Depreciation |
(996) |
(927) |
|
|
Properties - Net (Note 6) |
942 |
811 |
|
|
Other Long-term Assets |
(40) |
108 |
|
|
Total Assets |
(19,383) |
(17,980) |
|
|
Current Liabilities |
|
|
|
|
Accounts Payable |
35 |
55 |
|
|
Labor and Fringe Benefits Payable |
42 |
42 |
|
|
Payable to Affiliates |
(3,090) |
(2,940) |
|
|
Casualty, Environmental and Other Reserves |
16 |
16 |
|
|
Current Maturities of Long-term Debt (Note 9) |
0 |
2 |
|
|
Income and Other Taxes Payable |
13 |
0 |
|
|
Other Current Liabilities |
2 |
3 |
|
|
Total Current Liabilities |
(2,982) |
(2,822) |
|
|
Casualty, Evironmental and Other Reserves |
81 |
68 |
|
|
Long-term Debt |
0 |
1 |
|
|
Deferred Income Taxes |
118 |
47 |
|
|
Other Long-term Liabilities |
(100) |
106 |
|
|
Total Liabilities |
(2,883) |
(2,600) |
|
|
Shareholders' Equity |
|
|
|
|
Common Stock, $1 Par Value |
(181) |
(181) |
|
|
Other Capital |
(5,672) |
(5,652) |
|
|
Retained Earnings |
(10,740) |
(9,618) |
|
|
Accumulated Other Comprehensive Loss |
102 |
79 |
|
|
Noncontrolling Minority Interest |
(9) |
(8) |
|
|
Total Shareholders' Equity |
(16,500) |
(15,380) |
|
|
Total Liabilities and Shareholders' Equity |
(19,383) |
(17,980) |
|
|
Eliminations and Other | Investments in Conrail
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
695 |
678 |
|
|
Eliminations and Other | Affiliates and Other Companies
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
(43) |
(42) |
|
|
Eliminations and Other | Investments in Consolidated Subsidiaries
|
|
|
|
|
Current Assets |
|
|
|
|
Investment in Affiliates, Subsidiaries, and Joint Ventures |
$ (18,783) |
$ (17,519) |
|
|