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Results of Operations by Business Segment and Geographic Area (Details Textual) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 | Jun. 30, 2011
Segment Information (Additional Textual) [Abstract] |  |  |  |
Reportable Segments |  |  | 3 |
Number of Business Division |  |  | 2 |
Number of significant customers |  |  | 3 |
Number of Foreign Countries Accounted for More Than Ten Percent Revenue |  |  | 0 |
Customer One [Member] |  |  |  |
Segment Information (Textual) [Abstract] |  |  |  |
Percentage of revenue by two major customers | 13.10% | 12.80% | 14.50% | 13.10%
Segment Information (Additional Textual) [Abstract] |  |  |  |
Percentage of revenue by two major customers | 13.10% | 12.80% | 14.50% | 13.10%
Customer Two [Member] |  |  |  |
Segment Information (Textual) [Abstract] |  |  |  |
Percentage of revenue by two major customers | 10.60% | 11.00% | 10.80% | 11.00%
Segment Information (Additional Textual) [Abstract] |  |  |  |
Percentage of revenue by two major customers | 10.60% | 11.00% | 10.80% | 11.00%
Customer Three [Member] |  |  |  |
Segment Information (Textual) [Abstract] |  |  |  |
Percentage of revenue by two major customers | 10.60% |  |  |
Segment Information (Additional Textual) [Abstract] |  |  |  |
Percentage of revenue by two major customers | 10.60% |  |  |
Chemicals segment [Member] |  |  |  |
Segment Information (Textual) [Abstract] |  |  |  |
Percentage of revenue attributable to Chemicals segment | 97.00% | 97.00% | 97.00% | 97.00%

X
- Definition Number of business division. + References No definition available. + Details
Name: | ftk_NumberOfBusinessDivision
Namespace Prefix: | ftk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of customers. + References No definition available. + Details
Name: | ftk_NumberOfCustomers
Namespace Prefix: | ftk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of foreign countries accounted for more than ten percent revenue. + References No definition available. + Details
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Namespace Prefix: | ftk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of revenue attributable to major customers and affiliates classified within segment revenue. + References No definition available. + Details
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Namespace Prefix: | ftk_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
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Namespace Prefix: | ftk_
Data Type: | xbrli:stringItemType
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Period Type: | duration

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- Details
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X
- Definition Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References No definition available. + Details
Name: | us-gaap_NumberOfReportableSegments
Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration