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Income Taxes (Details 5) (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2012
Income Taxes |  |  |
Balance, beginning | $ 1.4 | $ 2.3 | $ 1.9
Additions based on tax positions of prior years |  | 0.6 |
Additions based on tax positions of current years |  |  | 0.4
Reductions as a result of a lapse of statute of limitations | (1.1) | (1.3) |
Reductions based on tax positions of prior year | (0.1) | (0.2) |
Reductions as a result of settlements with taxing authorities | (0.2) |  |
Balance, ending | 0 | 1.4 | 2.3
Unrecognized tax benefits that, if recognized would affect the entity's effective tax rate |  | 1.4 | 0.8
Income tax expense (benefits) related to interest and benefit | (0.6) | (0.3) | 0.4
Amount of interest and penalties accrued | $ 0 | $ 0.6 |
Statute of limitations period for state tax audits, low end of range | 4 years |  |
Statute of limitations period for state tax audits, high end of range | 6 years |  |

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- Definition Represents the high end of the range of the period of tax years that remain open to examination under enacted state tax laws. + References No definition available. + Details
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- Definition Represents the low end of the range of the period of tax years that remain open to examination under enacted state tax laws. + References No definition available. + Details
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- Definition The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 + Details
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- Definition The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 + Details
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- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Unrecognized Tax Benefit -URI http://asc.fasb.org/extlink&oid=6527854 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
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- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
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