Goodwill and Other Identifiable Intangible Assets (Identifiable Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Gross Carrying Amount	$ 40,657	$ 41,412
Accumulated Amortization	13,600	9,059
Net Book Value	27,057	32,353
Customer Relationships [Member]
Gross Carrying Amount	34,483	34,515
Accumulated Amortization	10,864	6,989
Net Book Value	23,619	27,526
Trade Names [Member]
Gross Carrying Amount	2,127	2,743
Accumulated Amortization	1,285	286
Net Book Value	842	2,457
Non-compete Agreements [Member]
Gross Carrying Amount	938	2,310
Accumulated Amortization	379	1,085
Net Book Value	559	1,225
Distributor Agreements [Member]
Gross Carrying Amount	610	705
Accumulated Amortization	105	74
Net Book Value	505	631
Other Intangible Assets [Member]
Gross Carrying Amount	2,499	1,139
Accumulated Amortization	967	625
Net Book Value	$ 1,532	$ 514

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 45

-Subparagraph a(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant