XML 236 R30.htm IDEA: XBRL DOCUMENT
v2.4.0.8

DEBT (Tables) | 6 Months Ended
--- | ---
Jun. 27, 2014
Debt Disclosure [Abstract] |
Schedule of Variable Interest Rates [Table Text Block] | Under the terms of the Revolving Credit Facility, we pay a variable rate of interest on funds borrowed that is based on London Interbank Offered Rate (LIBOR) or the Prime Rate, at our option, plus an applicable spread based on excess liquidity as set forth below:
Excess Liquidity |  | Prime Rate Loans |  | LIBOR Rate Loans
Greater than $40 million |  | 0.50% |  | 1.50%
Between $20 million and $40 million |  | 0.75% |  | 1.75%
Less than $20 million |  | 1.00% |  | 2.00%

X
- Definition Tabular disclosure for variable rates of interest on funds borrowed under a revolving credit facility. + References No definition available. + Details
Name: | tbi_ScheduleOfVariableInterestRatesTableTextBlock
Namespace Prefix: | tbi_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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