Debt (Details) - Future Minimum Debt Payments - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Future Minimum Debt Payments [Abstract]
2017 (April - December)	$ 8,325
2018	11,620
2019	398,879
2020	451,758
2021	95,928
Thereafter	437,569
	1,404,079
Unamortized fair value adjustment of assumed debt	5,007
Unamortized debt issuance costs related to term loans and mortgage debt	(6,246)
Total	$ 1,402,840	$ 1,300,000

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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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