Note 4 - Property, Equipment and Leasehold Improvements (Tables)

3 Months Ended

Mar. 31, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	Estimated useful lives (years)		December 31, 2013		March 31, 2014
Building		15	$	600	$	600
Computer and office equipment		3		19,551		14,874
Furniture and fixtures		3 to 5		3,364		3,015
Leasehold improvements	Lease term			3,251		3,338
				26,766		21,827
Less accumulated depreciation and amortization				15,816		10,589
Totals			$	10,950	$	11,238