Lease Commitments for Leases having Terms of More than One Year (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013
Year-ended June 30:
2014	$ 92,657
2015	57,638
2016	24,873
2017	15,046
2018	12,192
Thereafter	12,650
Total	215,056
Property, Plant and Equipment
Year-ended June 30:
2014	13,579
2015	2,017
2016	1,856
2017	1,767
2018	1,285
Thereafter	4,893
Total	25,397
Rental Equipment
Year-ended June 30:
2014	79,078
2015	55,621
2016	23,017
2017	13,279
2018	10,907
Thereafter	7,757
Total	$ 189,659

Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 10

-Section 55

-Paragraph 40

-Subparagraph (Note 3)

-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 50

-Paragraph 2

-Subparagraph (a)

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