Revenue Recognition (Tables)

3 Months Ended

Jun. 30, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table summarizes disaggregated revenues by type:

	Three Months Ended June 30, 2019		Three Months Ended June 30, 2018
Product Sales
Air cargo	$	5,414,377	$	5,519,611
Ground equipment sales	12,002,366		6,169,103
Ground support services	2,266,859		2,422,581
Commercial jet engines and parts	11,170,632		25,029,114
Printing equipment and maintenance	48,440		286,642
Corporate and other	—		—
Support Services
Air cargo	12,894,182		12,096,874
Ground equipment sales	104,545		100,592
Ground support services	6,213,354		6,605,265
Commercial jet engines and parts	1,410,027		965,826
Printing equipment and maintenance	10,745		7,658
Corporate and other	40,552		—
Leasing Revenue
Air cargo	—		—
Ground equipment sales	20,357		31,002
Ground support services	—		—
Commercial jet engines and parts	3,714,048		1,201,510
Printing equipment and maintenance	—		—
Corporate and other	45,418		40,067
Other
Air cargo	11,123		24,174
Ground equipment sales	121,623		84,084
Ground support services	36,588		19,795
Commercial jet engines and parts	32,197		123,724
Printing equipment and maintenance	5,085		4,523
Corporate and other	142,017		135,324
Total	$	55,704,535	$	60,867,469

The following table summarizes total revenues by segment:

	Three Months Ended June 30, 2019		Three Months Ended June 30, 2018
Air cargo	$	18,319,682	$	17,640,658
Ground equipment sales	12,248,891		6,384,781
Ground support services	8,516,800		9,047,640
Commercial jet engines and parts	16,326,905		27,320,175
Printing equipment and maintenance	64,270		298,823
Corporate and other	227,987		175,392
Total	$	55,704,535	$	60,867,469

Contract with Customer, Asset and Liability

The following table presents outstanding contract liabilities and the amount of outstanding April 1, 2019 contract liabilities that were recognized as revenue during the quarter June 30, 2019:

	Outstanding contract liabilities		Outstanding contract liabilities as of April 1, 2019 Recognized as Revenue
As of June 30, 2019	$	8,393,700
As of April 1, 2019	$	1,866,843
For the quarter ended June 30, 2019			$	447,341

Contract assets primarily relate to deposits paid to customers. The following table presents the amount of contract assets as of April 1, 2019 and June 30, 2019:

	Contract assets
As of June 30, 2019	$	4,621,096
As of April 1, 2019	$	1,743,460