v2.4.0.6

Employee Retirement Plans (Tables) | 12 Months Ended
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Jun. 30, 2012
Employee Retirement Plans [Abstract] |
Funded status of the ARP and the SRP |
|  | ARP |  |  | SRP |
|  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Change in projected benefit obligation: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Benefit obligation at the beginning of the year |  | $ | 32,778 |  |  | $ | 33,139 |  |  | $ | 7,620 |  |  | $ | 7,650 |
Interest cost |  |  | 1,644 |  |  |  | 1,606 |  |  |  | 379 |  |  |  | 367 |
Actuarial loss |  |  | 3,675 |  |  |  | 334 |  |  |  | 397 |  |  |  | 290 |
Benefits paid |  |  | (2,376 | ) |  |  | (2,301 | ) |  |  | (686 | ) |  |  | (687 | )
Benefit obligation at the end of the year |  | $ | 35,721 |  |  | $ | 32,778 |  |  | $ | 7,710 |  |  | $ | 7,620 |
Change in plan assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of plan assets at the beginning of the year |  | $ | 29,238 |  |  | $ | 21,988 |  |  | $ | — |  |  | $ | — |
Actual return on plan assets |  |  | 2,639 |  |  |  | 5,608 |  |  |  | — |  |  |  | — |
Contributions |  |  | 3,286 |  |  |  | 4,155 |  |  |  | 686 |  |  |  | 687 |
Expenses |  |  | (177 | ) |  |  | (212 | ) |  |  | — |  |  |  | — |
Benefits paid |  |  | (2,376 | ) |  |  | (2,301 | ) |  |  | (686 | ) |  |  | (687 | )
Fair value of plan assets at end of the year |  | $ | 32,610 |  |  | $ | 29,238 |  |  | $ | — |  |  | $ | — |
Funded status at end of the year |  | $ | (3,111 | ) |  | $ | (3,540 | ) |  | $ | (7,710 | ) |  | $ | (7,620 | )
Current liabilities |  | $ | — |  |  | $ | — |  |  | $ | (655 | ) |  | $ | (685 | )
Noncurrent liabilities |  |  | (3,111 | ) |  |  | (3,540 | ) |  |  | (7,055 | ) |  |  | (6,935 | )
Net pension liability at end of year |  | $ | (3,111 | ) |  | $ | (3,540 | ) |  | $ | (7,710 | ) |  | $ | (7,620 | )
Amounts recognized in accumulated other comprehensive loss-pretax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prior service costs |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 13 |
Net actuarial loss |  |  | 15,034 |  |  |  | 13,187 |  |  |  | 2,350 |  |  |  | 2,039 |
Balance in accumulated other comprehensive loss at end of year-pretax |  | $ | 15,034 |  |  | $ | 13,187 |  |  | $ | 2,350 |  |  | $ | 2,052 |
Other changes in plan assets and benefit obligations recognized in other comprehensive loss - pretax |
|  | ARP |  |  | SRP |
|  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Other changes in plan assets and benefit obligations recognized in other comprehensive loss-pretax |  |  |  |  |  |  |  |
Net actuarial loss (gain) |  | $ | 3,139 |  |  | $ | (3,019 | ) |  | $ | 397 |  |  | $ | 290 |
Amortization of: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prior service cost |  |  | — |  |  |  | — |  |  |  | (13 | ) |  |  | (42 | )
Net actuarial losses |  |  | (1,292 | ) |  |  | (1,149 | ) |  |  | (85 | ) |  |  | (70 | )
Total recognized in comprehensive loss (income) |  | $ | 1,847 |  |  | $ | (4,168 | ) |  | $ | 299 |  |  | $ | 178 |
Expected benefit payments to plan participants in the ARP and the SRP |
|  | ARP |  |  | SRP |
2013 |  | $ | 2,383 |  |  | $ | 655 |
2014 |  |  | 2,394 |  |  |  | 657 |
2015 |  |  | 2,384 |  |  |  | 690 |
2016 |  |  | 2,385 |  |  |  | 682 |
2017 |  |  | 2,377 |  |  |  | 669 |
2018-2022 |  |  | 11,805 |  |  |  | 3,066 |
Weighted average assumptions to determine net costs for ARP and SRP |
|  | 2012 |  |  | 2011 |  |  | 2010 |
Weighted average assumptions used to determine net costs for both the ARP and the SRP: |  |  |  |  |  |  |  |  |  |  |  |
Discount rate |  |  | 5.20 | % |  |  | 5.02 | % |  |  | 6.42 | %
Rate of compensation increase |  |  | — |  |  |  | — |  |  |  | 4.00 | %
Expected return on plan assets |  |  | 6.75 | % |  |  | 7.90 | % |  |  | 8.25 | %
Components of Net Periodic Benefit Cost: |  |  |  |  |  |  |  |  |  |  |  |
Service cost |  | $ | — |  |  | $ | — |  |  | $ | 9 |
Interest cost |  |  | 2,023 |  |  |  | 1,974 |  |  |  | 2,285 |
Expected return on plan assets |  |  | (1,926 | ) |  |  | (2,043 | ) |  |  | (1,973 | )
Net amortization |  |  | 1,390 |  |  |  | 1,261 |  |  |  | 693 |
Settlement expense |  |  | — |  |  |  | — |  |  |  | 185 |
Total pension expense |  | $ | 1,487 |  |  | $ | 1,192 |  |  | $ | 1,199 |
|  | 2012 |  |  | 2011 |  |  | 2010 |
Weighted average assumptions used to determine benefit obligations: |  |  |  |  |  |  |  |  |  |  |  |
Discount rate |  |  | 4.14 | % |  |  | 5.20 | % |  |  | 5.02 | %
Fair Value Measurements at Reporting Date |
|  | 2012 |  |  | 2011 |
Cash and equivalents |  |  | 2 | % |  |  | 3 | %
Domestic equities |  |  | 18 | % |  |  | 23 | %
Domestic fixed income securities |  |  | 65 | % |  |  | 56 | %
Foreign equities |  |  | 15 | % |  |  | 18 | %
Hedge funds |  |  | 0 | % |  |  | 0 | %
Total pension plan assets invested |  |  | 100 | % |  |  | 100 | %
|  |  |  |  | Fair Value Measurements at Reporting Date Using: |
|  | Carrying Amount |  |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |  | Significant Other Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and equivalents |  | $ | 762 |  |  | $ | 762 |  |  | $ | — |  |  | $ | — |
Domestic equities |  |  | 5,833 |  |  |  | 5,833 |  |  |  | — |  |  |  | — |
Domestic fixed income securities |  |  | 21,231 |  |  |  | 21,231 |  |  |  | — |  |  |  | — |
Foreign equities |  |  | 4,784 |  |  |  | 4,784 |  |  |  | — |  |  |  | — |
Total pension plan assets |  | $ | 32,610 |  |  | $ | 32,610 |  |  | $ | — |  |  | $ | — |
|  |  |  |  | Fair Value Measurements at Reporting Date Using: |
|  | Carrying Amount |  |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |  | Significant Other Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and equivalents |  | $ | 864 |  |  | $ | 864 |  |  | $ | — |  |  | $ | — |
Domestic equities |  |  | 6,679 |  |  |  | 6,679 |  |  |  | — |  |  |  | — |
Domestic fixed income securities |  |  | 16,415 |  |  |  | 16,415 |  |  |  | — |  |  |  | — |
Foreign equities |  |  | 5,280 |  |  |  | 5,280 |  |  |  | — |  |  |  | — |
Total pension plan assets |  | $ | 29,238 |  |  | $ | 29,238 |  |  | $ | — |  |  | $ | — |

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- Definition Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(5) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the changes in plan assets and benefit obligations recognized in other comprehensive income (loss) during the period. + References No definition available. + Details
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- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of net funded status of pension plans and/or other employee benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the average discount rate in the country of origin applied to insurance contracts to determine future policy benefits to be paid to or on behalf of policyholders and the methodology and assumptions for calculating the discount rate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 60 -Paragraph 60 -Subparagraph b -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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6482852&loc=d3e14931-158439 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6482714&loc=d3e14881-158438 + Details
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