Fair Value of Financial Instruments (Details) - Schedule of Interest Rate Swap Agreements - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2016	Dec. 31, 2015
Fair Value of Financial Instruments (Details) - Schedule of Interest Rate Swap Agreements [Line Items]
Fair value (liability)		$ (9,991)	$ (2,191)
Not Designated as Hedging Instrument [Member] | Interest Rate Swap #1 [Member]
Fair Value of Financial Instruments (Details) - Schedule of Interest Rate Swap Agreements [Line Items]
Notional amount	[1]	$ 0
Assumption or Origination Date		Mar. 01, 2014
Swap fixed interest rate		1.10%
Fair value (liability)		$ 0	(134)
Designated as Hedging Instrument [Member] | Interest Rate Swap #2 [Member]
Fair Value of Financial Instruments (Details) - Schedule of Interest Rate Swap Agreements [Line Items]
Notional amount	[2]	$ 212,500
Assumption or Origination Date		May 21, 2015
Maturity date		May 18, 2020
Swap fixed interest rate		1.58%
Fair value (liability)		$ (5,319)	(1,233)
Designated as Hedging Instrument [Member] | Interest Rate Swap #3 [Member]
Fair Value of Financial Instruments (Details) - Schedule of Interest Rate Swap Agreements [Line Items]
Notional amount	[2]	$ 110,000
Assumption or Origination Date		Jul. 02, 2015
Maturity date		May 18, 2020
Swap fixed interest rate		1.62%
Fair value (liability)		$ (2,910)	(824)
Designated as Hedging Instrument [Member] | Interest Rate Swap #4 [Member]
Fair Value of Financial Instruments (Details) - Schedule of Interest Rate Swap Agreements [Line Items]
Notional amount	[2]	$ 50,000
Assumption or Origination Date		Apr. 07, 2016
Maturity date		Mar. 31, 2021
Swap fixed interest rate		1.09%
Fair value (liability)		$ (298)	0
Designated as Hedging Instrument [Member] | Interest Rate Swap #5 [Member]
Fair Value of Financial Instruments (Details) - Schedule of Interest Rate Swap Agreements [Line Items]
Notional amount	[2]	$ 100,000
Assumption or Origination Date		Apr. 07, 2016
Maturity date		Mar. 31, 2023
Swap fixed interest rate		1.33%
Fair value (liability)		$ (1,464)	0
Designated as Hedging Instrument [Member] | Interest Rate Swap #6 [Member]
Fair Value of Financial Instruments (Details) - Schedule of Interest Rate Swap Agreements [Line Items]
Notional amount	[3]	$ 0
Assumption or Origination Date		May 09, 2016
Swap fixed interest rate		1.72%
Fair value (liability)		$ 0	$ 0

[1] On June 15, 2016, the Company repaid the related mortgage note and terminated this swap agreement. As part of this termination, the Company paid the fair value of the swap, approximately $0.1 million, to satisfy the outstanding liability at the time of termination.

[2] In May 2015 and July 2015, the Company entered into interest rate swap agreements with a commercial bank for the same notional amounts as its $212.5 million term loan and its $110 million term loan. In April 2016, the Company entered into forward interest rate swap agreements with a commercial bank, which beginning on September 30, 2016 effectively fixes the interest rate on the $50 million term loan and $100 million term loan. See Note 5 for more information on the term loans. Each of these swaps has been designated as a cash flow hedge for accounting purposes.

[3] In May 2016, the Company entered into an interest rate swap agreement with a commercial bank for the same notional amount as a $24 million variable-rate mortgage loan. On August 10, 2016, the lender exercised its option to convert the loan to a fixed-rate mortgage loan at 4.37% (the same annual fixed-rate as the swapped mortgage loan prior to the conversion) and simultaneously assumed the swap at no cost or further liability to the Company. Prior to the conversion, the swap was designated as a cash flow hedge for accounting purposes and the change in fair value, which resulted in an unrealized loss totaling approximately $1.0 million during the three months ended June 30, 2016, was recorded to other comprehensive income (loss). As a result of the conversion, the outstanding liability as of June 30, 2016 totaling approximately $1.0 million was recorded to other comprehensive income (loss) as an unrealized gain during the three months ended September 30, 2016 .