Transactions with Affiliates (Details) (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Chairman and Chief Executive Officer, and Certain Family Partnerships and Affiliates [Member]
Related Party Transaction [Line Items]
Due to related parties, current	$ 46,000		$ 38,000
Expense reimbursements to related parties	82,000	78,000
Other Affiliated Entities [Member]
Related Party Transaction [Line Items]
Expense reimbursements to related parties	21,000	50,000
Expense reimbursements from related parties	34,000	40,000
Rent expense paid	$ 302,000	$ 240,000