Note 24 - Captive Insurance Company: (Tables)

12 Months Ended

Dec. 31, 2015

Captive Insurance Disclosure [Abstract]

Schedule of Unpaid Losses and Loss Adjustments [Table Text Block]

	2015			2014
Balance at the beginning of the year	$	18,078		$	17,602
Incurred related to:
Current year		7,469			7,281
Prior years		652			(1,671	)
Total incurred		8,121			5,610
Paid related to:
Current year		(1,214	)		(1,497	)
Prior years		(4,939	)		(3,637	)
Total paid		(6,153	)		(5,134	)
Balance at the end of the year	$	20,046		$	18,078