| Entity Registrant Name | CATERPILLAR INC |
| CIK | 0000018230 |
| Accession number | 0000018230-14-000058 |
| Link to XBRL instance | http://www.sec.gov/Archives/edgar/data/18230/000001823014000058/cat-20131231.xml |
| Fiscal year end | --12-31 |
| Fiscal year focus | 2013 |
| Fiscal period focus | FY |
| Current balance sheet date | 2013-12-31 |
| Current year-to-date income statement start date | 2013-01-01 |
| Commentary | As expected. |
| Level 3 (Disclosure) Text Block concept | us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Level 4 Details Key Concepts
| Description | Fact value | US GAAP XBRL Concept |
|---|---|---|
| Current | 1,367,000,000 | |
| Noncurrent | 0 | |
| Total | 1,367,000,000 | us-gaap:StandardProductWarrantyAccrual |
| CHECK | 0 |
This work is licensed under a Creative Commons License.