The mark consists of a stylized capital letter "F" and a representation of a portion of the capital letter "D", which visually appears as a detached angle consisting of a parallel horizontal line, band, or bar above the letter "F" connected to a parallel vertical line, band, or bar on the right side that tapers down to a point, with the combined lines, bands, or bars resembling the shape of a boomerang. Together, the two separate and distinct elements of the design create a negative space between the letter "F" and the detached angle to form the numeral "3".