Note 10 - Acquisitions (Tables)

9 Months Ended

Sep. 30, 2013

Business Combinations [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Property and equipment	$	26,829
Goodwill		7,727
Inventory		5,248
Accounts receivable		1,554
Prepaid expenses		471
Other		66
Accrued expenses		(213	)
Total	$	41,682

Inventory	$	6,792
Goodwill		5,624
Property and equipment		4,333
Prepaid expenses		39
Other		53
Accrued expenses		(61	)
Total	$	16,780

Inventory	$	1,720
Property and equipment		1,485
Prepaid expenses		10
Accounts receivable		364
Accrued expenses		(76	)
Total	$	3,503