XML 32 R57.htm IDEA: XBRL DOCUMENT v2.4.1.9
Summary of Significant Accounting Policies - Principles of Consolidation and Investment in Unconsolidated Entities (Details) (Unconsolidated Entities [Member])
 12 Months Ended
Dec. 31, 2014
subsidiary
Unconsolidated Entities [Member]
  
Schedule of Equity Method Investments [Line Items]  
Recovery term in excess of which declines in value are considered other than temporary 12 months
Equity Method Investment, Ownership Percentage 50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= fch_UnconsolidatedEntitiesMember
Number of subsidiaries considered variable interest entities 0fch_NumberOfSubsidiariesConsideredVariableInterestEntities
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= fch_UnconsolidatedEntitiesMember
Equity method investment, ownership percentage threshold 50.00%fch_EquityMethodInvestmentOwnershipPercentageThreshold
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= fch_UnconsolidatedEntitiesMember
Term basis for investment in unconsolidated entities depreciation 40 years