Notes Payable (Tables)

3 Months Ended

Mar. 31, 2013

Notes Payable, Commitments and Contingencies [Abstract]

Summary of terms of notes payable

The following table summarizes the terms and amounts of the Company’s notes payable at March 31, 2013 and December 31, 2012 ($ in thousands):

Description	Interest Rate		Maturity	March 31, 2013		December 31, 2012
The American Cancer Society Center mortgage note	6.45	%	2017	133,840		134,243
191 Peachtree Tower mortgage note (interest only until May 1, 2016)	3.35	%	2018	100,000		100,000
Credit Facility, unsecured	1.70	%	2016	55,000		—
Meridian Mark Plaza mortgage note	6.00	%	2020	26,101		26,194
The Points at Waterview mortgage note	5.66	%	2016	15,526		15,651
Mahan Village construction facility	1.85	%	2014	14,191		13,027
Callaway Gardens	4.13	%	2013	174		172
Terminus 100 mortgage note (see discussion below)	5.25	%	2023	—		136,123
				$	344,832	$	425,410

Summary of interest

For the three months ended March 31, 2013 and 2012, interest expense was as follows (in thousands):

	Three Months Ended March 31,
	2013			2012
Total interest incurred	$	5,036		$	6,694
Interest capitalized	(101		)	(426		)
Total interest expense	$	4,935		$	6,268