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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Millions | Total | Preferred Stock [Member] | Preferred Stock [Member] Preferred Stock, Exchanged for Shares of Common Stock [Member] | Common Stock [Member] | Additional Paid-in Capital [Member] | Additional Paid-in Capital [Member] Preferred Stock, Exchanged for Shares of Common Stock [Member] | Additional Paid-in Capital [Member] Contingent Convertible Senior Notes Exchanged for Shares of Common Stock [Member] | Additional Paid-in Capital [Member] Senior Notes Exchanged for Shares of Common Stock [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Treasury Stock - Common [Member] | Parent [Member] | Noncontrolling Interest [Member]
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Chesapeake stockholders’ equity, beginning of period at Dec. 31, 2015 |  | $ 3,062 |  | $ 7 | $ 12,403 |  |  |  | $ (13,202) | $ (99) | $ (33) |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Repurchased During Period, Value |  |  | $ (26) |  |  |  |  |  |  |  |  |  |
Stock-based compensation |  |  |  |  | 16 |  |  |  |  |  |  |  |
Convertible notes exchanged, value |  |  |  |  |  |  | $ 65 | $ 11 |  |  |  |  |
Adjustments to Additional Paid in Capital, Other |  |  |  |  |  | $ 26 |  |  |  |  |  |  |
Equity component of contingent convertible notes repurchased |  |  |  |  | 0 |  |  |  |  |  |  |  |
Dividends on preferred stock |  |  |  |  | 0 |  |  |  |  |  |  |  |
Net income (loss) attributable to Chesapeake | $ (1,068) |  |  |  |  |  |  |  | (1,068) |  |  |  |
Hedging activity |  |  |  |  |  |  |  |  |  | 0 |  |  |
Purchase of 1,185,517 and 10,100 shares for company benefit plans |  |  |  |  |  |  |  |  |  |  | 0 |  |
Release of 38,013 and 63,318 shares from company benefit plans |  |  |  |  |  |  |  |  |  |  | 2 |  |
Chesapeake stockholders’ equity, end of period at Mar. 31, 2016 |  | 3,036 |  | 7 | 12,521 |  |  |  | (14,270) | (99) | (31) | $ 1,164 |
Stockholders' Equity Attributable to Noncontrolling Interest, Beginning of Period at Dec. 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  | $ 259
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |
Net income attributable to noncontrolling interests | 0 |  |  |  |  |  |  |  |  |  |  |  | 0
Distributions to noncontrolling interest owners |  |  |  |  |  |  |  |  |  |  |  |  | 1
Stockholders' Equity Attributable to Noncontrolling Interest, End of Period at Mar. 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  | 260
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |
TOTAL EQUITY (DEFICIT) | 1,424 |  |  |  |  |  |  |  |  |  |  |  |
TOTAL EQUITY (DEFICIT) | (1,203) |  |  |  |  |  |  |  |  |  |  |  |
Chesapeake stockholders’ equity, beginning of period at Dec. 31, 2016 | (1,460) | 1,771 |  | 9 | 14,486 |  |  |  | (17,603) | (96) | (27) |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Repurchased During Period, Value |  |  | $ (100) |  |  |  |  |  |  |  |  |  |
Stock-based compensation |  |  |  |  | 10 |  |  |  |  |  |  |  |
Convertible notes exchanged, value |  |  |  |  |  |  | $ 0 | $ 0 |  |  |  |  |
Adjustments to Additional Paid in Capital, Other |  |  |  |  |  | $ 100 |  |  |  |  |  |  |
Equity component of contingent convertible notes repurchased |  |  |  |  | (20) |  |  |  |  |  |  |  |
Dividends on preferred stock |  |  |  |  | (137) |  |  |  |  |  |  |  |
Net income (loss) attributable to Chesapeake | 140 |  |  |  |  |  |  |  | 140 |  |  |  |
Hedging activity |  |  |  |  |  |  |  |  |  | 14 |  |  |
Purchase of 1,185,517 and 10,100 shares for company benefit plans |  |  |  |  |  |  |  |  |  |  | (7) |  |
Release of 38,013 and 63,318 shares from company benefit plans |  |  |  |  |  |  |  |  |  |  | 1 |  |
Chesapeake stockholders’ equity, end of period at Mar. 31, 2017 | (1,459) | $ 1,671 |  | $ 9 | $ 14,439 |  |  |  | $ (17,463) | $ (82) | $ (33) | $ (1,459) |
Stockholders' Equity Attributable to Noncontrolling Interest, Beginning of Period at Dec. 31, 2016 | 257 |  |  |  |  |  |  |  |  |  |  |  | 257
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |
Net income attributable to noncontrolling interests | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
Distributions to noncontrolling interest owners |  |  |  |  |  |  |  |  |  |  |  |  | (2)
Stockholders' Equity Attributable to Noncontrolling Interest, End of Period at Mar. 31, 2017 | 256 |  |  |  |  |  |  |  |  |  |  |  | $ 256
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |
TOTAL EQUITY (DEFICIT) | $ (1,203) |  |  |  |  |  |  |  |  |  |  |  |

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