Note 7 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule Of Future Minimum Lease Payments [Table Text Block]

Year Ending December 31,
2017	$	27,294
2018		25,557
2019		24,031
2020		22,226
2021		20,249
Thereafter		132,449
Total minimum lease payments		251,806
Less: sublease rentals		(7,777	)
	$	244,029

Charge Backs Estimated Future Payments [Table Text Block]

Year Ending December 31,
2017	$	24,320
2018		12,831
2019		5,188
2020		1,498
2021		320
Thereafter		71
Total	$	44,228

Schedule of Deferred Revenue Future Recognition [Table Text Block]

Year Ending December 31,
2017	$	19,800
2018		15,661
2019		12,511
2020		10,400
2021		8,866
Thereafter		32,402
Total	$	99,640