|
CONSOLIDATED STATEMENTS OF MEMBERS' EQUITY (USD $)
In Millions |
KMI Members [Member]
|
Common Shares [Member]
|
Additional paid-in capital [Member]
|
Retained earnings [Member]
|
Accumulated other comprehensive loss [Member]
|
Stockholders' equity attributable to KMI [Member]
|
Noncontrolling interests [Member]
|
Total
|
Total Stockholders' Equity [Member]
|
|---|---|---|---|---|---|---|---|---|---|
| Beginning Balance at Dec. 31, 2008 | $ 4,457.7 | $ (53.4) | $ 4,404.3 | $ 4,072.6 | $ 8,476.9 | ||||
| Impact from equity transactions of KMP | 28.1 | 28.1 | (43.8) | (15.7) | |||||
| A-1 and B unit amortization | 7.6 | 7.6 | 7.6 | ||||||
| Net income (loss) | 495.0 | 495.0 | 278.1 | 495.0 | 773.1 | ||||
| Distributions | (745.5) | (745.5) | |||||||
| Contributions | 1,160.6 | 1,160.6 | |||||||
| Cash dividends/distributions | (650.0) | (650.0) | (650.0) | ||||||
| Other | 1.9 | 1.9 | |||||||
| Other comprehensive income (loss) | (114.5) | (114.5) | (49.3) | (163.8) | (163.8) | ||||
| Ending Balance at Dec. 31, 2009 | 4,338.4 | (167.9) | 4,170.5 | 4,674.6 | 8,845.1 | ||||
| Impact from equity transactions of KMP | (27.5) | (27.5) | 43.0 | 15.5 | |||||
| A-1 and B unit amortization | 6.1 | 6.1 | 6.1 | ||||||
| Net income (loss) | (41.3) | (41.3) | 340.9 | (41.3) | 299.6 | ||||
| Distributions | (848.7) | (848.7) | |||||||
| Contributions | 840.1 | 840.1 | |||||||
| Deconsolidation of variable interest entity | (45.9) | (45.9) | |||||||
| Cash dividends/distributions | (700.0) | (700.0) | (700.0) | ||||||
| Other | (0.1) | (0.1) | 0.2 | 0.1 | |||||
| Other comprehensive income (loss) | 31.4 | 31.4 | 95.7 | 127.1 | 127.1 | ||||
| Ending Balance at Dec. 31, 2010 | 3,575.6 | (136.5) | 3,439.1 | 5,099.9 | 8,539.0 | 8,539.0 | |||
| Reclassification of equity upon the offering | (3,404.0) | 8.1 | 3,395.9 | ||||||
| Change in class A par value from converted shares | (0.1) | 0.1 | |||||||
| Amortization of restricted shares | 6.5 | 6.5 | 6.5 | ||||||
| Impact from equity transactions of KMP | 28.4 | 28.4 | (44.5) | (16.1) | |||||
| A-1 and B unit amortization | 3.6 | 3.6 | 3.6 | ||||||
| Net income (loss) | 70.6 | 523.8 | 594.4 | 65.6 | 594.4 | 660.0 | |||
| Distributions | (955.8) | (955.8) | |||||||
| Contributions | 993.7 | 993.7 | |||||||
| Cash dividends/distributions | (245.8) | (523.8) | (769.6) | (769.6) | |||||
| Cash paid for Class P share cancellation | (3.0) | (3.0) | (3.0) | ||||||
| Other | (0.8) | (0.8) | 0.4 | (0.4) | |||||
| Other comprehensive income (loss) | 21.9 | 21.9 | 87.8 | 109.7 | 109.7 | ||||
| Ending Balance at Dec. 31, 2011 | $ 8.0 | $ 3,430.1 | $ (3.0) | $ (114.6) | $ 3,320.5 | $ 5,247.1 | $ 8,567.6 | $ 8,567.6 |