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ACCOUNTS RECEIVABLE (Details) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2015 USD ($) State | Dec. 31, 2014 USD ($) | Dec. 31, 2013
ACCOUNTS RECEIVABLE [Abstract] |  |  |
Percentage of amounts financed under in-house credit programs, as a percent of net sales including sales tax | 1.40% | 1.70% | 2.20%
Duration of no interest credit programs | 12 months |  |
Term of other programs, minimum | 30 days |  |
Term of other programs, maximum | 3 years |  |
Interest rate of other programs, minimum | 0.00% |  |
Interest rate of other programs, maximum | 21.00% |  |
Accounts receivable due per scheduled payment [Abstract] |  |  |
Accounts receivables collectible in one year | $ 6,243,000 |  |
Accounts receivables collectible in two years | 606,000 |  |
Accounts receivables collectible in three years | 125,000 |  |
Accounts receivables collectible in four years | 24,000 |  |
Allowance for doubtful accounts | $ 395,000 | $ 350,000 |
Account write-off period | 9 months |  |
Number of states in which accounts receivable originated | State | 16 |  |

X
- Definition Represents the period without receiving a full scheduled monthly payment after which delinquent accounts are generally written off, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
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Namespace Prefix: | hvt_
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Balance Type: | na
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X
- Definition Amount billed to customers expected to be collected in four years. + References No definition available. + Details
Name: | hvt_AccountsReceivablesCollectibleInFourYears
Namespace Prefix: | hvt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount owed by customers with scheduled payments to be collected in one year. + References No definition available. + Details
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Namespace Prefix: | hvt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount billed to customers expected to be collected in three years. + References No definition available. + Details
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Namespace Prefix: | hvt_
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Balance Type: | debit
Period Type: | instant

X
- Definition Amount owed by customers with scheduled payments to be collected in two years. + References No definition available. + Details
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Namespace Prefix: | hvt_
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Balance Type: | debit
Period Type: | instant

X
- Definition The duration of no interest (with equal monthly payments) credit programs selected often by customers, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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X
- Definition Interest rate of other programs that vary as to payment terms, at maximum. + References No definition available. + Details
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X
- Definition Interest rate of other programs that vary as to payment terms, at minimum. + References No definition available. + Details
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Namespace Prefix: | hvt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of states related to the entity's large customers account base and dispersion. + References No definition available. + Details
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Namespace Prefix: | hvt_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage of amounts financed under in-house credit programs, as a percent of net sales. + References No definition available. + Details
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X
- Definition The duration of the other programs that vary as to payment terms, at maximum, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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X
- Definition The period of the other programs that vary as to payment terms, at minimum, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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X
- Definition For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5074-111524 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 210.5-02.4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
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