8280 - Disclosure - Long-term Debt Maturities (Level 4 Detail)

Line Label Object Class Period Type Balance Report ElementName
1 8280 - Disclosure - Long-term Debt Maturities (Level 4 Detail) Network

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http://www.xbrlsite.com/nfp/role/level4/LongTermDebtMaturities
2 Long-term Debt Maturities [Table] Table nfp:LongtermDebtMaturitiesTable
3 Long-term Debt Maturities [Line Items] LineItems nfp:LongtermDebtMaturitiesLineItems
4 Long-term Debt Maturities [Roll Up] Abstract nfp:LongtermDebtMaturitiesRollUp
5 Matures in One Year Concept (Monetary) As Of Credit nfp:MaturesInOneYear
6 Matures in Two Years Concept (Monetary) As Of Credit nfp:MaturesInTwoYears
7 Matures in Three Years Concept (Monetary) As Of Credit nfp:MaturesInThreeYears
8 Matures in Four Years Concept (Monetary) As Of Credit nfp:MaturesInFourYears
9 Matures in Five Years Concept (Monetary) As Of Credit nfp:MaturesInFiveYears
10 Matures Thereafter Concept (Monetary) As Of Credit nfp:MaturesThereafter
11 Long-term Debt Concept (Monetary) As Of Credit nfp:LongtermDebt