2.4.0.6 Html 147 272 1 false 47 0 false 5 false false R1.htm 000 - Disclosure - Document And Entity Information Sheet http://cdti.com/role/DocumentAndEntityInformation Document And Entity Information true false R2.htm 001 - Statement - Condensed Consolidated Balance Sheets (Unaudited) Sheet http://cdti.com/role/ConsolidatedBalanceSheet Condensed Consolidated Balance Sheets (Unaudited) false false R3.htm 002 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) Sheet http://cdti.com/role/ConsolidatedBalanceSheet_Parentheticals Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) false false R4.htm 003 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Sheet http://cdti.com/role/ConsolidatedIncomeStatement Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) false false R5.htm 004 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (Parentheticals) Sheet http://cdti.com/role/ConsolidatedIncomeStatement_Parentheticals Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (Parentheticals) false false R6.htm 005 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) Sheet http://cdti.com/role/ConsolidatedCashFlow Condensed Consolidated Statements of Cash Flows (Unaudited) false false R7.htm 006 - Disclosure - Organization Sheet http://cdti.com/role/Note Organization false false R8.htm 007 - Disclosure - Summary of Significant Accounting Policies Sheet http://cdti.com/role/Note0 Summary of Significant Accounting Policies false false R9.htm 008 - Disclosure - Inventories Sheet http://cdti.com/role/Note00 Inventories false false R10.htm 009 - Disclosure - Goodwill and Intangible Assets Sheet http://cdti.com/role/Note000 Goodwill and Intangible Assets false false R11.htm 010 - Disclosure - Accrued Expenses and Other Current Liabilities Sheet http://cdti.com/role/Note0000 Accrued Expenses and Other Current Liabilities false false R12.htm 011 - Disclosure - Accrued Warranty Sheet http://cdti.com/role/Note00000 Accrued Warranty false false R13.htm 012 - Disclosure - Debt Sheet http://cdti.com/role/Note000000 Debt false false R14.htm 013 - Disclosure - Stockholders' Equity Sheet http://cdti.com/role/Note0000000 Stockholders' Equity false false R15.htm 014 - Disclosure - Warrants Sheet http://cdti.com/role/Note00000000 Warrants false false R16.htm 015 - Disclosure - Share Based Payment Sheet http://cdti.com/role/Note000000000 Share Based Payment false false R17.htm 016 - Disclosure - Contingencies Sheet http://cdti.com/role/Note0000000000 Contingencies false false R18.htm 017 - Disclosure - Segment Reporting Sheet http://cdti.com/role/Note00000000000 Segment Reporting false false R19.htm 018 - Disclosure - Subsequent Events Sheet http://cdti.com/role/Note000000000000 Subsequent Events false false R20.htm 019 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://cdti.com/role/AccountingPoliciesByPolicy Accounting Policies, by Policy (Policies) false false R21.htm 020 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://cdti.com/role/NoteTables Summary of Significant Accounting Policies (Tables) false false R22.htm 021 - Disclosure - Inventories (Tables) Sheet http://cdti.com/role/NoteTables0 Inventories (Tables) false false R23.htm 022 - Disclosure - Goodwill and Intangible Assets (Tables) Sheet http://cdti.com/role/NoteTables00 Goodwill and Intangible Assets (Tables) false false R24.htm 023 - Disclosure - Accrued Expenses and Other Current Liabilities (Tables) Sheet http://cdti.com/role/NoteTables000 Accrued Expenses and Other Current Liabilities (Tables) false false R25.htm 024 - Disclosure - Accrued Warranty (Tables) Sheet http://cdti.com/role/NoteTables0000 Accrued Warranty (Tables) false false R26.htm 025 - Disclosure - Debt (Tables) Sheet http://cdti.com/role/NoteTables00000 Debt (Tables) false false R27.htm 026 - Disclosure - Warrants (Tables) Sheet http://cdti.com/role/NoteTables000000 Warrants (Tables) false false R28.htm 027 - Disclosure - Share Based Payment (Tables) Sheet http://cdti.com/role/NoteTables0000000 Share Based Payment (Tables) false false R29.htm 028 - Disclosure - Segment Reporting (Tables) Sheet http://cdti.com/role/NoteTables00000000 Segment Reporting (Tables) false false R30.htm 029 - Disclosure - Organization (Detail) Sheet http://cdti.com/role/NoteDetail Organization (Detail) false false R31.htm 030 - Disclosure - Summary of Significant Accounting Policies (Detail) Sheet http://cdti.com/role/NoteDetail0 Summary of Significant Accounting Policies (Detail) false false R32.htm 031 - Disclosure - Summary of Significant Accounting Policies (Detail) - Concentration of risk accounts receivable Sheet http://cdti.com/role/ConcentrationofriskaccountsreceivableTable Summary of Significant Accounting Policies (Detail) - Concentration of risk accounts receivable false false R33.htm 032 - Disclosure - Summary of Significant Accounting Policies (Detail) - Concentration of risk raw material purchases Sheet http://cdti.com/role/ConcentrationofriskrawmaterialpurchasesTable Summary of Significant Accounting Policies (Detail) - Concentration of risk raw material purchases false false R34.htm 033 - Disclosure - Summary of Significant Accounting Policies (Detail) - Potential common stock equivalents Sheet http://cdti.com/role/PotentialcommonstockequivalentsTable Summary of Significant Accounting Policies (Detail) - Potential common stock equivalents false false R35.htm 035 - Disclosure - Inventories (Detail) - Table Sheet http://cdti.com/role/TableTable Inventories (Detail) - Table false false R36.htm 036 - Disclosure - Goodwill and Intangible Assets (Detail) Sheet http://cdti.com/role/NoteDetail000 Goodwill and Intangible Assets (Detail) false false R37.htm 037 - Disclosure - Goodwill and Intangible Assets (Detail) - Changes in carrying amount of goodwill table Sheet http://cdti.com/role/ChangesincarryingamountofgoodwilltableTable Goodwill and Intangible Assets (Detail) - Changes in carrying amount of goodwill table false false R38.htm 038 - Disclosure - Goodwill and Intangible Assets (Detail) - Intangible assets Sheet http://cdti.com/role/IntangibleassetsTable Goodwill and Intangible Assets (Detail) - Intangible assets false false R39.htm 039 - Disclosure - Goodwill and Intangible Assets (Detail) - Estimated amortization expense Sheet http://cdti.com/role/EstimatedamortizationexpenseTable Goodwill and Intangible Assets (Detail) - Estimated amortization expense false false R40.htm 041 - Disclosure - Accrued Expenses and Other Current Liabilities (Detail) - Table Sheet http://cdti.com/role/TableTable0 Accrued Expenses and Other Current Liabilities (Detail) - Table false false R41.htm 043 - Disclosure - Accrued Warranty (Detail) - Table Sheet http://cdti.com/role/TableTable00 Accrued Warranty (Detail) - Table false false R42.htm 044 - Disclosure - Debt (Detail) Sheet http://cdti.com/role/NoteDetail000000 Debt (Detail) false false R43.htm 045 - Disclosure - Debt (Detail) - Long-term debt Sheet http://cdti.com/role/LongtermdebtTable Debt (Detail) - Long-term debt false false R44.htm 046 - Disclosure - Stockholders' Equity (Detail) Sheet http://cdti.com/role/NoteDetail0000000 Stockholders' Equity (Detail) false false R45.htm 047 - Disclosure - Warrants (Detail) Sheet http://cdti.com/role/NoteDetail00000000 Warrants (Detail) false false R46.htm 048 - Disclosure - Warrants (Detail) - Warrant activity Sheet http://cdti.com/role/WarrantactivityTable Warrants (Detail) - Warrant activity false false R47.htm 049 - Disclosure - Warrants (Detail) - Assumptions used in determining fair value of liability-classified warrants Sheet http://cdti.com/role/AssumptionsusedindeterminingfairvalueofliabilityclassifiedwarrantsTable Warrants (Detail) - Assumptions used in determining fair value of liability-classified warrants false false R48.htm 050 - Disclosure - Warrants (Detail) - Reconciliation of the warrant liability measured at fair value using Level 3 inputs Sheet http://cdti.com/role/ReconciliationofthewarrantliabilitymeasuredatfairvalueusingLevel3inputsTable Warrants (Detail) - Reconciliation of the warrant liability measured at fair value using Level 3 inputs false false R49.htm 051 - Disclosure - Share Based Payment (Detail) Sheet http://cdti.com/role/NoteDetail000000000 Share Based Payment (Detail) false false R50.htm 052 - Disclosure - Share Based Payment (Detail) - Stock-based compensation expense Sheet http://cdti.com/role/StockbasedcompensationexpenseTable Share Based Payment (Detail) - Stock-based compensation expense false false R51.htm 053 - Disclosure - Share Based Payment (Detail) - Stock option activity Sheet http://cdti.com/role/StockoptionactivityTable Share Based Payment (Detail) - Stock option activity false false R52.htm 054 - Disclosure - Share Based Payment (Detail) - Valuation Assumptions Sheet http://cdti.com/role/ValuationAssumptionsTable Share Based Payment (Detail) - Valuation Assumptions false false R53.htm 055 - Disclosure - Share Based Payment (Detail) - RSU activity Sheet http://cdti.com/role/RSUactivityTable Share Based Payment (Detail) - RSU activity false false R54.htm 056 - Disclosure - Contingencies (Detail) Sheet http://cdti.com/role/NoteDetail0000000000 Contingencies (Detail) false false R55.htm 057 - Disclosure - Segment Reporting (Detail) Sheet http://cdti.com/role/NoteDetail00000000000 Segment Reporting (Detail) false false R56.htm 058 - Disclosure - Segment Reporting (Detail) - Companys reportable segments Sheet http://cdti.com/role/CompanysreportablesegmentsTable Segment Reporting (Detail) - Companys reportable segments false false R57.htm 059 - Disclosure - Segment Reporting (Detail) - Net sales by geographic region Sheet http://cdti.com/role/NetsalesbygeographicregionTable Segment Reporting (Detail) - Net sales by geographic region false false R58.htm 060 - Disclosure - Subsequent Events (Detail) Sheet http://cdti.com/role/NoteDetail000000000000 Subsequent Events (Detail) false false All Reports Book All Reports Element us-gaap_AmortizationOfIntangibleAssets had a mix of decimals attribute values: -5 1. Element us-gaap_DueToOfficersOrStockholdersCurrent had a mix of decimals attribute values: -5 -3. Element us-gaap_IncomeLossFromContinuingOperations had a mix of decimals attribute values: -5 -3. 'Monetary' elements on report '029 - Disclosure - Organization (Detail)' had a mix of different decimal attribute values. 'Monetary' elements on report '044 - Disclosure - Debt (Detail)' had a mix of different decimal attribute values. 'Shares' elements on report '051 - Disclosure - Share Based Payment (Detail)' had a mix of different decimal attribute values. 'Monetary' elements on report '056 - Disclosure - Contingencies (Detail)' had a mix of different decimal attribute values. 'Monetary' elements on report '057 - Disclosure - Segment Reporting (Detail)' had a mix of different decimal attribute values. Process Flow-Through: 001 - Statement - Condensed Consolidated Balance Sheets (Unaudited) Process Flow-Through: Removing column 'Jun. 30, 2011' Process Flow-Through: Removing column 'Dec. 31, 2010' Process Flow-Through: 002 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) Process Flow-Through: 003 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Process Flow-Through: 004 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (Parentheticals) Process Flow-Through: 005 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) cdti-20120630.xml cdti-20120630.xsd cdti-20120630_cal.xml cdti-20120630_def.xml cdti-20120630_lab.xml cdti-20120630_pre.xml true true