Note 5 - Long-term Leases (Tables)

3 Months Ended

Mar. 31, 2015

Leases [Abstract]

Schedule of Capital Leased Assets [Table Text Block]

	March 31, 2015			December 31, 2014
	(in thousands)
Buildings and personal property	$	39,032		$	39,032
Accumulated amortization		(4,252	)		(3,271	)
	$	34,780		$	35,761

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

	Operating Leases		Capital Leases
	(in thousands)
2016	$	34,200	$	5,200
2017		34,200		5,200
2018		34,200		5,200
2019		34,200		5,200
2020		34,200		5,200
Thereafter		236,600		20,367
Total minimum lease payments	$	407,600	$	46,367
Less: Amounts representing interest				(10,526	)
Present value of minimum lease payments				35,841
Less: Current portion				(3,135	)
Long-term capital lease obligations			$	32,706