Investments (Tables)

6 Months Ended

Jun. 30, 2016

Investments

Schedule of investments

Six Months Ended June 30, 2016	WMES		CASC		Total
	(in thousands)
Investment in joint ventures as of December 31, 2015	$	27,272	$	14,023	$	41,295
Capital contribution		4,610		—		4,610
Earnings from joint venture		367		(124)		243
Deferred gain on engine sale		(1,212)		—		(1,212)
Distribution		(1,167)		—		(1,167)
Foreign Currency Translation Adjustment		—		526		526
Investment in joint ventures as of June 30, 2016	$	29,870	$	14,425	$	44,295

Summarized financial information

	Three Months Ended June 30,
	2016		2015
	(in thousands)
Revenue	$	7,752	$	6,532
Expenses		7,209		6,023
WMES net income	$	543	$	509
	Six Months Ended June 30,
	2016		2015
	(in thousands)
Revenue	$	16,998	$	12,930
Expenses		16,390		11,750
WMES net income	$	608	$	1,180
		June 30,		December 31,
		2016		2015
	(in thousands)
Total assets	$	307,152	$	256,126
Total liabilities		238,790		195,258
Total WMES net equity	$	68,362	$	60,868