v3.4.0.3

Note 4 - Operating Revenue by Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
UNITED STATES
Operating revenues	$ 228,458	$ 196,287	$ 703,010	$ 532,664
CANADA
Operating revenues	19,745	23,485	62,883	80,481
MEXICO
Operating revenues	11,371	11,930	35,201	34,343
Operating revenues	$ 259,574	$ 231,702	$ 801,094	$ 647,488

X

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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