Condensed Consolidated Statements of Operations Parenthetical - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Depreciation:
Net gain on sale of real and personal property	$ (8,984)	$ (5,444)	$ (87,789)	$ (49,944)
Related party:
Related party revenues, net of eliminations	9,415	9,896	25,460	27,458
Related party, costs and expenses, net of eliminations	$ 13,016	$ 12,293	$ 45,621	$ 43,663