Financial Information by Geographic Area Data

12 Months Ended

Mar. 31, 2018

Segments, Geographical Areas [Abstract]

Industry Segment and Geographic Area Data

Financial Information by Geographic Area

		United States		Canada		Consolidated
		(All amounts are in thousands U.S. $'s)
Fiscal Year Ended March 31, 2018
Total revenues	$	3,435,821	$	165,293	$	3,601,114
Depreciation and amortization, net of gains on disposal		363,826		8,521		372,347
Interest expense		123,777		2,929		126,706
Pretax earnings		628,901		8,712		637,613
Income tax expense (benefit)		(155,685)		2,715		(152,970)
Identifiable assets		10,424,862		322,123		10,746,985

		United States		Canada		Consolidated
		(All amounts are in thousands U.S. $'s)
Fiscal Year Ended March 31, 2017
Total revenues	$	3,271,563	$	150,204	$	3,421,767
Depreciation and amortization, net of gains on disposal		466,378		5,275		471,653
Interest expense		112,834		572		113,406
Pretax earnings		609,589		18,769		628,358
Income tax expense		225,278		4,656		229,934
Identifiable assets		9,030,528		375,312		9,405,840

		United States		Canada		Consolidated
		(All amounts are in thousands U.S. $'s)
Fiscal Year Ended March 31, 2016
Total revenues	$	3,129,909	$	145,559	$	3,275,468
Depreciation and amortization, net of gains on disposal		313,099		863		313,962
Interest expense		97,551		164		97,715
Pretax earnings		745,194		23,717		768,911
Income tax expense		273,473		6,437		279,910
Identifiable assets		7,859,928		249,360		8,109,288