Accounting Policies (Details Textual 3) (USD $) In Thousands, unless otherwise specified	6 Months Ended	11 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Accounting Policies (Textual) [Abstract]
Unrealized losses on an interest rate swap associated with office building	$ 88,143	$ 97,360
Nonrecourse mortgage debt [Member]
Accounting Policies (Textual) [Abstract]
All-in lender interest rate	6.40%
Maturity date of swap agreement	Sep. 01, 2017
New York Times [Member]
Accounting Policies (Textual) [Abstract]
Notional amount	$ 640,000