Unsecured Lines of Credit Payable (Tables)

3 Months Ended

Mar. 31, 2016

Unsecured Debt [Abstract]

Unsecured Lines Of Credit Unused And Available [Table Text Block]

The amount of the Revolving Credit Facility's unsecured line of credit unused and available at March 31, 2016 is as follows (in thousands):

Committed capacity	$	600,000
Borrowings outstanding	(215,000		)
Letters of credit issued	—
Unused and available	$	385,000

Lines Of Credit Repayments And Borrowings [Table Text Block]

We executed borrowings and repayments on the Revolving Credit Facility during the 2016 Quarter as follows (in thousands):

	Revolving Credit Facility
Balance at December 31, 2015	$	105,000
Borrowings	110,000
Repayments	—
Balance at March 31, 2016	$	215,000