Note 4 - Acquisition (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

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

Cash and cash equivalents	$	435
Accounts receivable		8,902
Prepaid expenses		1,427
Property and equipment		1,146
Intangible assets		76,240
Goodwill		107,754
Other assets		63
Accounts payable		(2,620	)
Deferred tax liability		(19,681	)
Other liabilities		(2,057	)
Total purchase price	$	171,609

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

	Useful Life (in years)
Customer relationships		15	$	56,200
Intellectual property		6		19,600
Trade name		1.5		310
Restrictive covenants		1		130
Fair value of intangibles acquired			$	76,240

Business Combination, Separately Recognized Transactions [Table Text Block]

Other operating expenses - consulting fees	$	3,515
Other operating expenses - legal fees		832
Other operating expenses - transaction costs		185
Acquisition-related costs	$	4,532