Leased Property Under Capital Leases (Tables)

12 Months Ended

Dec. 31, 2017

Leases [Abstract]

Leased Property Under Capital Leases

Leased property under capital leases, which consisted of real estate and have an estimated useful life of 3 to 20 years, were as following:

(in thousands)	December 31, 2017		January 1, 2017
Leased property under capital leases	$	95,870	$	94,125
Less:  Accumulated amortization		66,033		60,573
Leased property under capital leases, net	$	29,837	$	33,552