Note 15 - Acquisitions (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

Property, equipment and capital lease assets	$	17,241
Inventory		3,662
Prepaid expenses		295
Other		37
Accrued expenses		(960	)
Capital lease obligations		(16,925	)
Total	$	3,350

Property	$	2,308
Inventory		949
Total	$	3,257

Goodwill	$	11,670
Property and equipment		11,316
Inventory		7,206
Other		85
Accrued expenses		(220	)
Total	$	30,057

Goodwill	$	9,159
Inventory		7,622
Property and equipment		7,090
Accounts receivable		1,306
Prepaid expenses		80
Other		4
Total	$	25,261