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COMMITMENTS AND CONTINGENCIES (Details) (USD $) | 12 Months Ended
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Dec. 31, 2012 item | Dec. 31, 2011 | Dec. 31, 2010
COMMITMENTS AND CONTINGENCIES |  |  |
Pension expense | $ 128,000 | $ 119,000 | $ 114,000
Annual fixed leasehold rent | $ 296,875 |  |
Percentage increase in rent to be paid every five years | 25.00% |  |
Frequency for increase in rent by 25% | 5 years |  |
Number of 5-year extension options | 5 |  |
Lease extension period for the first five renewal options | 5 years |  |
Number of seven month extension options | 1 |  |
Lease extension period for the last renewal option | 7 months |  |

X
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- Definition Represents the period for which the lease may be extended under the first five renewal options. + References No definition available. + Details
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- Definition Represents the period for which the lease may be extended under the last renewal option. + References No definition available. + Details
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- Definition Represents the frequency in which rent is to be increased by specified percentage. + References No definition available. + Details
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- Definition Represents the number of five year extension options available to entity. + References No definition available. + Details
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- Definition Represents the number of seven months extension options available to entity. + References No definition available. + Details
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- Definition Represents the percentage increase in the rent to be paid every five years. + References No definition available. + Details
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- Details
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- Definition The amount of pension benefit costs recognized during the period for (1) defined benefit plans and (2) defined contribution plans. For defined benefit plans, pension expense includes the following components: service cost, interest cost, expected return on plan assets, gain (loss) on plan assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. For defined contribution plans, the pension expense generally equals the firm's contribution to employees' accounts (if the firm contributes) during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph h -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 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5, 11 -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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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