Unsecured Line of Credit and Term Notes (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Borrowings Outstanding on Unsecured Line of Credit and Term Notes

Borrowings outstanding on our unsecured line of credit and term notes are as follows:

(Dollars in thousands)	Jun. 30, 2015		Dec. 31, 2014
Revolving line of credit borrowings	$	96,000	$	49,000
Term note due April 13, 2016		150,000		150,000
Term note due June 4, 2020		325,000		325,000
Term note due August 5, 2021		100,000		100,000
Term note due April 8, 2024		175,000		175,000
Total term notes payable	$	750,000	$	750,000