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Major Customers (Details Textual) (USD $) | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013
Customer One [Member] |  |
Revenue, Major Customer [Line Items] |  |
Concentration Risk, Percentage | 26.20%us-gaap_ConcentrationRiskPercentage1 / us-gaap_MajorCustomersAxis = ctib_CustomerOneMember | 27.60%us-gaap_ConcentrationRiskPercentage1 / us-gaap_MajorCustomersAxis = ctib_CustomerOneMember
Accounts Receivable, Gross | $ 2,951,000 us-gaap_AccountsReceivableGross / us-gaap_MajorCustomersAxis = ctib_CustomerOneMember | $ 1,523,000 us-gaap_AccountsReceivableGross / us-gaap_MajorCustomersAxis = ctib_CustomerOneMember
Customer Two [Member] |  |
Revenue, Major Customer [Line Items] |  |
Concentration Risk, Percentage | 13.70%us-gaap_ConcentrationRiskPercentage1 / us-gaap_MajorCustomersAxis = ctib_CustomerTwoMember | 12.50%us-gaap_ConcentrationRiskPercentage1 / us-gaap_MajorCustomersAxis = ctib_CustomerTwoMember
Accounts Receivable, Gross | $ 2,422,000 us-gaap_AccountsReceivableGross / us-gaap_MajorCustomersAxis = ctib_CustomerTwoMember | $ 2,085,000 us-gaap_AccountsReceivableGross / us-gaap_MajorCustomersAxis = ctib_CustomerTwoMember

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- Definition For unclassified balance sheet, amounts due from customers or clients for goods or services that have been delivered or sold in the normal course of business. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 3 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.9) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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Balance Type: | debit
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13537-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13531-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592 + Details
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- Details
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- Details
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- Details
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Balance Type: |
Period Type: |