Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2015

Accrued Expenses [Abstract]

Accrued Expenses

	December 31,
	2014		2015
Accrued loan and swap interest	$	980,838	$	665,707
Accrued vessel voyage and operating expenses		901,402		1,135,747
Accrued professional fees		270,559		226,963
Accrued finance expenses		50,000		50,000
Other sundry liabilities and accruals		79,825		49,119
Total	$	2,282,624	$	2,127,536