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Consolidated Balance Sheets (Parentheticals) - USD ($) | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Successor [Member] |  |
Common Stock, Par or Stated Value Per Share | $ 0.30 |
Common Stock, Shares Authorized | 1,800,000,000 |
Common Stock, Shares, Issued | 100 |
Treasury Stock, Shares | 0 |
Successor [Member] | $4.50 Series Preferred Stock [Member] |  |
Preferred Stock, Par Value | $ 0 |
Preferred Stock, Shares Authorized | 23,000,000 |
Preferred Stock, Shares Issued | 1,673,000 |
Preferred Stock, Redemption Amount | $ 120 |
Successor [Member] | $3.50 Series Preferred Stock [Member] |  |
Preferred Stock, Par Value | $ 0.00 |
Preferred Stock, Shares Authorized | 23,000,000 |
Preferred Stock, Shares Issued | 700,000 |
Preferred Stock, Redemption Amount | $ 102 |
Predecessor [Member] |  |
Common Stock, Par or Stated Value Per Share |  | $ 0.30
Common Stock, Shares Authorized |  | 1,800,000,000
Common Stock, Shares, Issued |  | 950,044,000
Treasury Stock, Shares |  | 87,041,000
Predecessor [Member] | $4.50 Series Preferred Stock [Member] |  |
Preferred Stock, Par Value |  | $ 0
Preferred Stock, Shares Authorized |  | 23,000,000
Preferred Stock, Shares Issued |  | 1,673,000
Preferred Stock, Redemption Amount |  | $ 120
Predecessor [Member] | $3.50 Series Preferred Stock [Member] |  |
Preferred Stock, Par Value |  | $ 0.00
Preferred Stock, Shares Authorized |  | 23,000,000
Preferred Stock, Shares Issued |  | 700,000
Preferred Stock, Redemption Amount |  | $ 102

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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The redemption (or callable) amount of currently redeemable preferred stock. Includes amounts representing dividends not currently declared or paid but which will be payable under the redemption features or for which ultimate payment is solely within the control of the issuer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.27(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21564-112644 + Details
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