Loans Payable and Secured Line of Credit (Tables)

9 Months Ended

Sep. 30, 2017

Long-term Debt, Unclassified [Abstract]

Schedule of Interest Income and Interest Expense

Consolidated interest (income) expense, net includes the following (in thousands):

	Three Months		Three Months		Nine Months		Nine Months
	Ended		Ended		Ended		Ended
	September 30,		September 30,		September 30,		September 30,
	2017		2016		2017		2016
Interest expense	$	644	$	553	$	1,832	$	1,549
Interest capitalized		(562)		(486)		(1,602)		(1,438)
Interest income		(102)		(55)		(141)		(194)
Interest (income) expense, net	$	(20)	$	12	$	89	$	(83)