Note 3 - Income Taxes (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	Three Months Ended March 31,
	2013		2012
Current:
Federal	$	2,231	$	3,672
State		906		551
Foreign		115		115
Total current income tax provision		3,252		4,338
Deferred:
Federal and state deferred income tax provision		4,163		2,977
Total income tax provision	$	7,415	$	7,315