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Note 15 - Acquisitions (Tables)

12 Months Ended

Dec. 31, 2013

Business Combinations [Abstract]

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

Property and equipment		$	3,209
Goodwill			2,832
Inventory			2,174
Accounts receivable			1,401
Other			3
Prepaid expenses			(56	)
Accrued expenses			(23	)

Total		$	9,540

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

Property and equipment, including real estate		$	29,768
Inventory			51,476
Accounts receivable			5,638
Prepaid expenses			488
Accrued expenses			(200	)
Goodwill			17,365

Total		$	104,525