Revenues (Tables)

9 Months Ended

Dec. 31, 2017

Revenues.

Schedule of revenues

	Three months ended				Nine months ended
	December 31, 2017		December 31, 2016		December 31, 2017		December 31, 2016
Net pool revenues—related party	$	31,610,427	$	22,301,512	$	80,554,166	$	80,798,208
Time charter revenues		12,498,849		11,921,875		37,570,898		36,919,910
Voyage charter revenues		335,244		1,296,952		2,068,491		1,296,952
Other revenues, net		101,069		214,649		106,527		846,927
Total revenues	$	44,545,589	$	35,734,988	$	120,300,082	$	119,861,997