Unsecured Lines of Credit Payable (Tables)

6 Months Ended

Jun. 30, 2013

Unsecured Debt [Abstract]

Lines of Credit Unused and Available

The amounts of these lines of credit unused and available at June 30, 2013 are as follows (in thousands):

	Credit Facility No. 1			Credit Facility No. 2
Committed capacity	$	100,000		$	400,000
Borrowings outstanding	(15,000		)	(60,000		)
Unused and available	$	85,000		$	340,000

Repayments and Borrowings on Unsecured Lines of Credit

We executed borrowings and repayments on the unsecured lines of credit during the 2013 Period as follows (in thousands):

	Credit Facility No. 1			Credit Facility No. 2
Balance at December 31, 2012	$	—		$	—
Borrowings	30,000			60,000
Repayments	(15,000		)	—
Balance at June 30, 2013	$	15,000		$	60,000