XML 23 R12.htm IDEA: XBRL DOCUMENT

Income Taxes	3 Months Ended
Income Taxes	Mar. 31, 2016
Income Tax Disclosure [Abstract]
Income Taxes	NOTE G - Income Taxes The effective tax rate for the first quarter of 2016 was a negative 38.4% compared to 32.6% for the first quarter of 2015. Substantially all of the difference in tax rates was due to the non-deductible European Commission charge of $942.6 in 2016.