Note 2 - Pro Forma Adjustments (Details) - Digital Assent LLC [Member] $ in Thousands	12 Months Ended
Dec. 31, 2014 USD ($) $ / shares
Common Class A [Member]
Basic Earnings per share (in dollars per share)	$ 0.42
Diluted Earnings per share (in dollars per share)	0.42
Common Class B [Member]
Basic Earnings per share (in dollars per share)	2.54
Diluted Earnings per share (in dollars per share)	$ 2.50
Revenue \| $	$ 99,266
Net income \| $	$ 17,642

The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(2)-(3)
-URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463

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