Write-Off of Abandoned Development Projects (Details Textual) (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Write-off of Abandoned Development Projects [Abstract]
Write-offs of abandoned development projects	$ 0	$ 0

Write-offs of Abandoned Development Projects and Demolition Costs

No definition available.

Name:	fce_WriteoffsofAbandonedDevelopmentProjectsandDemolitionCosts
Namespace Prefix:	fce_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration