Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2017

A summary of property under capital lease follows (amounts in thousands):

	As of December 31,
	2017			2016
Land, buildings and equipment	$	44,740		$	45,768
Less: accumulated amortization		(29,628	)		(28,864	)
	$	15,112		$	16,904

Future Minimum Rental Payments Under Lease Commitments

Future minimum rental payments under lease commitments with a term of more than one year as of December 31, 2017, are as follows (amounts in thousands):

Year	Capital Leases			Operating Leases
2018	$	3,899		$	73,310
2019		4,003			63,156
2020		3,345			50,948
2021		3,227			42,167
2022		3,508			24,871
Later years		15,694			147,965
Total minimum rental	$	33,676		$	402,417
Less: Amount representing interest		(11,891	)
Present value of minimum rental commitments		21,785
Less: Current portion of capital lease obligations		(1,837	)
Long-term portion of capital lease obligations	$	19,948