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v2.4.1.9

Debt (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013
Short-term debt: |  |  |  |
Bank Credit Facility | $ 38,000 us-gaap_ShortTermBankLoansAndNotesPayable |  | $ 38,000 us-gaap_ShortTermBankLoansAndNotesPayable |
Long-term debt, current and noncurrent: |  |  |  |
Final Maturity | 2019 |  |  |
Long-term debt, current and noncurrent | 199,939 us-gaap_LongTermDebt |  | 199,874 us-gaap_LongTermDebt |
Total | 237,939 us-gaap_DebtAndCapitalLeaseObligations | [1] | 237,874 us-gaap_DebtAndCapitalLeaseObligations | [1]
Senior Notes 2015 [Member] |  |  |  |
Long-term debt, current and noncurrent: |  |  |  |
Effective Interest Rates | 6.10%hmn_DebtInstrumentImputedInterestRate / us-gaap_DebtInstrumentAxis = hmn_SeniorNotesTwoZeroOneFiveMember | [1] |  |
Final Maturity | 2015 | [1] |  |
Long-term debt, current and noncurrent | 74,989 us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = hmn_SeniorNotesTwoZeroOneFiveMember | [1] | 74,962 us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = hmn_SeniorNotesTwoZeroOneFiveMember | [1]
Senior Notes 2016 [Member] |  |  |  |
Long-term debt, current and noncurrent: |  |  |  |
Effective Interest Rates | 6.90%hmn_DebtInstrumentImputedInterestRate / us-gaap_DebtInstrumentAxis = hmn_SeniorNotesTwoZeroOneSixMember | [1] |  |
Final Maturity | 2016 | [1] |  |
Long-term debt, current and noncurrent | $ 124,950 us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = hmn_SeniorNotesTwoZeroOneSixMember | [1] | $ 124,912 us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = hmn_SeniorNotesTwoZeroOneSixMember | [1]
[1] | The Company designates debt obligations as “long-term” based on maturity date at issuance.

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- Definition Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 22 -Article 5 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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