Debt (Tables)

6 Months Ended

Jun. 30, 2013

Debt Instruments [Abstract]

Schedule of Debt Repayments [Table Text Block]

	Payoff Amount		Repayment Date	Maturity Date
	(In millions)
White Marsh Plaza	$	9.0	January 2, 2013	April 1, 2013
Crow Canyon	$	19.3	June 11, 2013	August 11, 2013