LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Additional Information (Detail)
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1 Months Ended |
3 Months Ended |
12 Months Ended |
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Nov. 17, 2016
USD ($)
$ / shares
shares
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Nov. 30, 2016
shares
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Dec. 31, 2014
USD ($)
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Dec. 31, 2013
USD ($)
shares
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Nov. 30, 2012
USD ($)
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Jul. 31, 2012
USD ($)
deferral_period
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Nov. 30, 2010
USD ($)
$ / shares
shares
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Dec. 30, 2017
USD ($)
$ / shares
shares
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Jul. 01, 2017
USD ($)
$ / shares
shares
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Jan. 02, 2016
$ / shares
shares
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Dec. 30, 2017
USD ($)
$ / shares
shares
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Dec. 31, 2016
USD ($)
$ / shares
shares
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Jan. 02, 2016
USD ($)
$ / shares
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Jan. 03, 2015
USD ($)
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Dec. 28, 2013
USD ($)
$ / shares
shares
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Sep. 30, 2017
$ / shares
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Apr. 01, 2017
USD ($)
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Jan. 01, 2017
USD ($)
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Dec. 24, 2015
$ / shares
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Dec. 02, 2015
$ / shares
shares
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Oct. 03, 2015
$ / shares
shares
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Jan. 01, 2011
USD ($)
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Nov. 03, 2010
$ / shares
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Debt Instrument [Line Items] |
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Principal amount of long-term debt maturing in year one |
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$ 983,800,000
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$ 983,800,000
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Principal amount of long-term debt maturing in year two |
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8,100,000
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8,100,000
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Principal amount of long-term debt maturing in year three |
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4,900,000
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4,900,000
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Principal amount of long-term debt maturing in year four |
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404,000,000
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404,000,000
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Principal amount of long-term debt maturing in year five |
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755,900,000
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755,900,000
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Principal amount of long-term debt maturing after year five |
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1,700,000,000
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1,700,000,000
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Fair Value Adjustment Of Debt |
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11,100,000
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11,100,000
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Fair value adjustment and unamortized gain termination of swap |
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(4,300,000)
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(4,300,000)
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Interest paid |
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198,300,000
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$ 176,600,000
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$ 161,500,000
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Long-term debt, face amount |
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3,856,700,000
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3,856,700,000
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Long-term debt, interest rate |
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4.25%
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Unamortized debt discount |
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700,000
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700,000
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Debt issuance costs |
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1,600,000
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Payments of debt extinguishment costs |
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$ 45,300,000
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Gain on debt extinguishment |
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$ (100,000)
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Amortization of Debt Discount (Premium) |
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300,000
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Commercial Paper and Credit Facilities [Abstract] |
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Commercial Paper Current Borrowing Capacity |
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$ 2,000,000,000
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Line of Credit Facility, Maximum Borrowing Capacity |
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3,600,000,000
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3,600,000,000
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Short-term credit lines |
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5,300,000
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5,300,000
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$ 4,300,000
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sub-limit on revolving credit facility |
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$ 400,000,000
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$ 400,000,000
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$ 400,000,000
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Equity Unit Shares Issuable Upon Conversion [Abstract] |
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Common Stock, Par or Stated Value Per Share | $ / shares |
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$ 2.5
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$ 2.5
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$ 2.5
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Equity Units Conversion Rate Number Of Common Stock Shares | shares |
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3,504,165
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0.7246
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0.7241
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418,234
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Convertible Preferred Units [Abstract] |
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Preferred stock dividend rate |
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4.75%
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Call option, aggregate premium |
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$ 9,700,000
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$ 25,100,000
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$ 25,100,000
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$ 50,300,000
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Convertible preferred stock, liquidation preference | $ / shares |
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$ 1,000
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$ 1,000
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$ 100.49
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Purchase contracts, annual contract adjustment payment |
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4.00%
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0.50%
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4.00%
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0.50%
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Present value of the contract adjustment payments |
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$ 14,900,000
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$ 117,100,000
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$ 117,100,000
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40,200,000
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Interest expense recorded |
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$ 222,600,000
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$ 194,500,000
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$ 180,400,000
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Adjusted strike price (USD per share) | $ / shares |
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$ 117.84
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Stock Exercise Price Per Share Percentage Greater Than Closing Price | $ / shares |
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$ 0.40
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$ 0.60
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Common Stock, Shares, Issued | shares |
3,504,165
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176,902,738
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176,902,738
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176,902,738
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Commercial Paper Maximum Borrowing Capacity |
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$ 3,000,000,000
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$ 3,000,000,000
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$ 3,000,000,000
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Commercial Paper Amount Outstanding |
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$ 3,000,000,000
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$ 3,000,000,000
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$ 2,000,000,000
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Common Stock |
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Equity Unit Shares Issuable Upon Conversion [Abstract] |
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Equity Units Conversion Rate Number Of Common Stock Shares | shares |
1.0157
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1.0157
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Convertible Preferred Units |
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Debt Instrument [Line Items] |
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Conversion price (USD per share) | $ / shares |
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$ 72.52
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$ 72.66
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Convertible Preferred Units [Abstract] |
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Preferred stock dividend rate |
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4.75%
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Convertible preferred stock, liquidation preference | $ / shares |
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$ 100
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$ 100
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Convertible preferred stock, conversion rate (USD per share) | shares |
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1.3789
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1.3763
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Maximum |
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Debt Instrument [Line Items] |
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Long-term debt, interest rate |
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3.06%
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3.06%
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3.06%
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Convertible Preferred Units [Abstract] |
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Adjusted strike price (USD per share) | $ / shares |
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$ 97.95
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$ 112.91
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Maximum | Convertible Preferred Units |
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Convertible Preferred Units [Abstract] |
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Convertible preferred stock, conversion rate (USD per share) | shares |
1.2399
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1.2399
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Minimum |
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Debt Instrument [Line Items] |
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Long-term debt, interest rate |
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0.00%
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0.00%
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0.00%
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Convertible Preferred Units [Abstract] |
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Adjusted strike price (USD per share) | $ / shares |
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$ 75.00
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$ 98.80
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Minimum | Common Stock |
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Equity Unit Shares Issuable Upon Conversion [Abstract] |
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Equity Units Conversion Rate Number Of Common Stock Shares | shares |
1.0122
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1.0122
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1.0122
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New Credit Facility |
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Commercial Paper and Credit Facilities [Abstract] |
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Line of Credit Facility, Current Borrowing Capacity |
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$ 1,750,000,000
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$ 1,750,000,000
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Committed Credit Facility |
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Commercial Paper and Credit Facilities [Abstract] |
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Line of credit, foreign currency sublimit |
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400,000,000
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400,000,000
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2017 Credit Agreement [Member] |
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Commercial Paper and Credit Facilities [Abstract] |
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Line of Credit Facility, Maximum Borrowing Capacity |
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1,300,000,000
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Line of Credit Facility, Current Borrowing Capacity |
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1,250,000,000
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1,250,000,000
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$ 1,300,000,000
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Line of Credit [Member] |
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Commercial Paper and Credit Facilities [Abstract] |
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Line of Credit Facility, Maximum Borrowing Capacity |
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624,900,000
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624,900,000
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Line of credit facility, available borrowing capacity |
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429,800,000
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429,800,000
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Short-term credit lines |
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5,300,000
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5,300,000
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Letter of Credit [Member] |
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Commercial Paper and Credit Facilities [Abstract] |
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Short-term credit lines |
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$ 195,100,000
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$ 195,100,000
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Notes payable due 2022 |
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Debt Instrument [Line Items] |
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Long-term debt, face amount |
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$ 800,000,000
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$ 45,700,000
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Long-term debt, interest rate |
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2.90%
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2.90%
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|
|
2.90%
|
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from debt issuance |
|
|
|
|
$ 793,900,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Unamortized debt discount |
|
|
|
|
700,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt issuance costs |
|
|
|
|
$ 5,400,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, repurchase price as a percent of principal amount |
|
|
|
|
101.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes paybable due 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, interest rate |
|
|
|
|
|
|
|
|
|
|
|
2.90%
|
|
|
|
|
|
|
|
|
|
|
|
Unamortized debt discount |
|
|
|
|
|
|
|
$ 300,000
|
|
|
$ 300,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes payable due 2052 (junior subordinated) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, face amount |
|
|
|
|
|
|
|
$ 750,000,000
|
|
|
$ 750,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, interest rate |
|
|
|
|
|
5.75%
|
|
5.75%
|
|
|
5.75%
|
5.75%
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from debt issuance |
|
|
|
|
|
$ 729,400,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt issuance costs |
|
|
|
|
|
20,600,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Junior subordinated notes |
|
|
|
|
|
$ 750,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of consecutive deferral periods | deferral_period |
|
|
|
|
|
5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Threshold percentage of principal plus accrued interest for redemption |
|
|
|
|
|
100.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, including current maturities |
|
|
|
|
|
|
|
$ 731,000,000
|
|
|
$ 731,000,000
|
$ 730,400,000
|
|
|
|
|
|
|
|
|
|
|
|
Notes payable due 2052 (junior subordinated) | Fixed to Floating Interest Rate Swap |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Unamortized debt discount |
|
|
|
|
|
|
|
0
|
|
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes payable due 2052 (junior subordinated) | Fixedto Floating Interest Rate Swaps Terminated [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair Value Adjustment Of Debt |
|
|
|
|
|
|
|
0
|
|
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes payable due 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, including current maturities |
|
|
|
|
|
|
|
412,100,000
|
|
|
412,100,000
|
$ 415,200,000
|
|
|
|
|
|
|
|
|
|
|
|
Notes 5 Point 75 Percent due 2053 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, face amount |
|
|
|
|
|
|
|
$ 400,000,000
|
|
|
$ 400,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, interest rate |
|
|
|
|
|
|
|
5.75%
|
|
|
5.75%
|
5.75%
|
|
|
5.75%
|
|
|
|
|
|
|
|
|
Proceeds from debt issuance |
|
|
|
392,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt issuance costs |
|
|
|
$ 8,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, repurchase price as a percent of principal amount |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100.00%
|
|
|
|
|
|
|
|
|
Long-term debt, including current maturities |
|
|
|
|
|
|
|
$ 396,600,000
|
|
|
$ 396,600,000
|
$ 396,500,000
|
|
|
$ 400,000,000
|
|
|
|
|
|
|
|
|
Notes 5 Point 75 Percent due 2053 [Member] | Fixed to Floating Interest Rate Swap |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair Value Adjustment Of Debt |
|
|
|
|
|
|
|
0
|
|
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
Unamortized debt discount |
|
|
|
|
|
|
|
$ 0
|
|
|
$ 0
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes payable due 2028 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, interest rate |
|
|
|
|
|
|
|
7.05%
|
|
|
7.05%
|
7.05%
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, including current maturities |
|
|
|
|
|
|
|
$ 172,600,000
|
|
|
$ 172,600,000
|
$ 174,700,000
|
|
|
|
|
|
|
|
|
|
|
|
Notes payable due 2028 | Fixed to Floating Interest Rate Swap |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair Value Adjustment Of Debt |
|
|
|
|
|
|
|
11,100,000
|
|
|
11,100,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value adjustment and unamortized gain termination of swap |
|
|
|
|
|
|
|
(11,100,000)
|
|
|
(11,100,000)
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, face amount |
|
|
|
|
|
|
|
150,000,000
|
|
|
150,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes 5 Point 20 Percent Due 2040 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair Value Adjustment Of Debt |
|
|
|
|
|
|
|
$ 0
|
|
|
$ 0
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, interest rate |
|
|
|
|
|
|
|
5.20%
|
|
|
5.20%
|
5.20%
|
|
|
|
|
|
|
|
|
|
|
|
Unamortized debt discount |
|
|
|
|
|
|
|
$ 200,000
|
|
|
$ 200,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, including current maturities |
|
|
|
|
|
|
|
363,300,000
|
|
|
363,300,000
|
$ 361,700,000
|
|
|
|
|
|
|
|
|
|
|
|
Notes 5 Point 20 Percent Due 2040 [Member] | Fixed to Floating Interest Rate Swap |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, face amount |
|
|
|
|
|
|
|
400,000,000
|
|
|
400,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes payable due in 2018 (junior subordinated) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from debt issuance |
|
|
|
|
|
|
$ 613,500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Convertible Preferred Units [Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Convertible Preferred Stock Shares Issuable Upon Conversion | shares |
|
|
|
|
|
|
6,325,000
|
|
|
6,325,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Preferred stock units, stated amount | $ / shares |
|
|
|
|
|
|
$ 100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion premium for convertible notes |
|
|
|
|
|
|
10.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Principal amount denominator |
|
|
|
|
|
|
$ 1,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share purchase requirement | shares |
|
|
|
|
|
|
1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes 2 Point 25 Percent due 2018 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, face amount |
|
|
|
|
|
|
|
$ 345,000,000
|
|
|
$ 345,000,000
|
|
|
|
$ 345,000,000
|
|
|
|
|
|
|
|
|
Long-term debt, interest rate |
|
|
|
|
|
|
|
1.622%
|
|
|
1.622%
|
1.622%
|
|
|
2.25%
|
|
|
|
|
|
|
|
|
Proceeds from debt issuance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 334,700,000
|
|
|
|
|
|
|
|
|
Long-term debt, including current maturities |
$ 345,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 345,000,000
|
|
|
|
|
|
|
|
|
Commercial Paper and Credit Facilities [Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Equity Unit Shares Issuable Upon Conversion | shares |
|
|
|
3,450,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Equity Unit Shares Issuable Upon Conversion [Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock, Par or Stated Value Per Share | $ / shares |
$ 100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 100
|
|
|
|
|
|
|
|
|
Convertible Preferred Units [Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion premium for convertible notes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10.00%
|
|
|
|
|
|
|
|
|
Principal amount denominator |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 1,000
|
|
|
|
|
|
|
|
|
Interest expense recorded |
|
|
|
|
|
|
|
|
|
|
|
$ 6,800,000
|
$ 7,800,000
|
|
|
|
|
|
|
|
|
|
|
Junior Subordinated Debt [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, interest rate |
|
|
|
|
|
|
|
2.25%
|
|
2.25%
|
2.25%
|
|
2.25%
|
|
|
|
|
|
|
|
|
|
|
Convertible Preferred Units [Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest expense recorded |
|
|
|
|
|
|
|
|
|
|
$ 5,600,000
|
700,000
|
|
|
|
|
|
|
|
|
|
|
|
Convertible notes payable due in 2018 (subordinated) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt Instrument [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-term debt, face amount |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 632,500,000
|
|
Long-term debt, interest rate |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4.25%
|
|
Long-term debt, including current maturities |
|
|
|
|
|
|
$ 632,500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Convertible Preferred Units [Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Convertible Preferred Stock Shares Issuable Upon Conversion | shares |
3,504,165
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest expense recorded |
|
|
|
|
|
|
|
|
|
|
|
|
$ 23,300,000
|
|
|
|
|
|
|
|
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Convertible Notes Payable two Point four Five Percent Due Twenty Eighteen [Member] [Member] |
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Convertible Preferred Units [Abstract] |
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Interest expense recorded |
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15,500,000
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15,500,000
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$ 1,900,000
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Notes Payable, Other Payables [Member] |
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Debt Instrument [Line Items] |
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Long-term debt, face amount |
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$ 24,900,000
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24,900,000
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Long-term debt, including current maturities |
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24,900,000
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24,900,000
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$ 22,000,000
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Notes Payable, Other Payables [Member] | Fixed to Floating Interest Rate Swap |
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Debt Instrument [Line Items] |
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Unamortized debt discount |
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0
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0
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Notes Payable, Other Payables [Member] | Fixedto Floating Interest Rate Swaps Terminated [Member] |
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Debt Instrument [Line Items] |
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Fair Value Adjustment Of Debt |
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$ 0
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$ 0
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United States of America, Dollars | Line of Credit [Member] |
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Commercial Paper and Credit Facilities [Abstract] |
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Weighted average interest rates on short-term borrowings |
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1.20%
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1.20%
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0.60%
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Euro Member Countries, Euro | Line of Credit [Member] |
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Commercial Paper and Credit Facilities [Abstract] |
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Weighted average interest rates on short-term borrowings |
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0.30%
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0.30%
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