XML 28 R36.htm IDEA: XBRL DOCUMENT

Note 8 - Earnings Per Share (Details Textual)	3 Months Ended
Note 8 - Earnings Per Share (Details Textual)	Mar. 31, 2015	Mar. 31, 2014
Common Class A [Member]
Common Stock to Dividend or Distribution Payable	0.167
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	477,427	228,036
Common Class B [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	44,202	2,062

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details