XML 70 R10.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Cost of Sales | 9 Months Ended
--- | ---
Sep. 30, 2014
Accounting Policies [Abstract] |
Cost of Sales | Cost of Sales Cost of sales includes all internal and external engineering costs, equipment and chemical charges, inbound and outbound freight expenses, internal and site transfer costs, installation charges, purchasing and receiving costs, inspection costs, warehousing costs, project personnel travel expenses and other direct and indirect expenses specifically identified as project- or product line-related, as appropriate (e.g., test equipment depreciation and certain insurance expenses). Certain depreciation and amortization expenses related to tangible and intangible assets, respectively, are also allocated to cost of sales.

X
- Definition Cost of Sales [Text Block] + References No definition available. + Details
Name: | ftek_CostofSalesTextBlock
Namespace Prefix: | ftek_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration