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Other Operating Expense | 12 Months Ended
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Dec. 31, 2011
Other Operating Expense [Abstract] |
Other Operating Expense [Text Block] | Note 12 Other Operating Expense Details of other operating expense are as follows:
|  | For the Years Ended December 31,
(In thousands) |  | 2011 |  | 2010 |  | 2009
Postage and supplies |  | $ | 2,239 |  | $ | 2,031 |  | $ | 2,171
Promotional expense |  |  | 1,646 |  |  | 1,588 |  |  | 1,508
Professional fees |  |  | 3,141 |  |  | 1,892 |  |  | 1,388
Outside service fees |  |  | 2,628 |  |  | 2,282 |  |  | 1,956
Data processing services |  |  | 362 |  |  | 356 |  |  | 339
Telecommunications |  |  | 641 |  |  | 627 |  |  | 550
Other |  |  | 1,849 |  |  | 1,987 |  |  | 1,893
Total other operating expense |  | $ | 12,506 |  | $ | 10,763 |  | $ | 9,805

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- Details
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- Definition The entire disclosure for other operating expense includes such items as postage, professional fees, data processing services, etc. incurred by the entity during the period. + References No definition available. + Details
Name: | cass_OtherOperatingExpenseTextBlock
Namespace Prefix: | cass_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration