Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Identified Intangible Assets

The amount of identified intangible assets, including the respective amounts of accumulated amortization, are as follows:

	June 30, 2015		December 31, 2014
Database	$	20,749,000	$	19,435,000
Accumulated amortization		(16,007,000)		(15,018,000)
Database, net		4,742,000		4,417,000
Customer relationships		14,100,000		14,100,000
Accumulated amortization		(7,855,000)		(7,379,000)
Customer relationships, net		6,245,000		6,721,000
Website		12,947,000		11,936,000
Accumulated amortization		(9,760,000)		(8,876,000)
Website, net		3,187,000		3,060,000
Acquired below market lease		2,800,000		2,800,000
Accumulated amortization		(2,469,000)		(2,317,000)
Acquired below market lease, net		331,000		483,000
Intangibles, net	$	14,505,000	$	14,681,000