Note 9 - Accounts Payable and Accrued Expenses

12 Months Ended

Dec. 31, 2014

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

NOTE 9 — ACCOUNTS PAYABLE AND ACCRUED EXPENSES

Accounts payable and accrued expenses consist of the following:

	December 31,
	2014		2013
	(Dollars in thousands)
Trade payables	$	48,283	$	49,619
Salaries and other payroll costs		10,774		11,711
Customer advances		3,768		6,410
Accrued interest		8,546		9,277
Income tax payable		3,164		224
Property tax payable		4,192		4,671
Scheduling and transmission		1,771		1,300
Royalty accrual		2,104		1,531
Deferred revenues		—		5,750
Other		5,674		7,554
Total	$	88,276	$	98,047