Segment Information

12 Months Ended

Dec. 31, 2013

Segment Reporting [Abstract]

Segment Information

9. Segment Information

The Company operates in a single reporting segment, with operating facilities in the United States.

The following enterprise wide disclosure was prepared on a basis consistent with the preparation of the financial statements. The following tables contain certain financial information by geographic area:

	Year Ended December 31,
	2012		2013
Revenue:
United States	$	14,238,993	$	15,219,155
Europe		3,304,251		3,556,354
Japan		1,193,425		1,028,850
	$	18,736,669	$	19,801,359

	December 31,		December 31,
	2012		2013
Long-lived assets:
United States	$	1,598,607	$	2,681,666
	$	1,598,607	$	2,681,666