Debt (Details) - Future Minimum Debt Payments - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Future Minimum Debt Payments [Abstract]
2016 (October - December)	$ 49,871
2017	38,502
2018	9,785
2019	332,477
2020	449,788
Thereafter	470,976
	1,351,399
Unamortized fair value adjustment of assumed debt	5,666
Unamortized debt issuance costs related to term loans and mortgage debt	(7,890)
Total	$ 1,349,175	$ 1,000,000

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt discount (premium).

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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