| 摘要 |
On the basis of a display tree (221) containing the hierarchical relationships between items in an XBRL document (41), this document conversion device (1) detects, among the items included in a financial report (21), those items corresponding to items having a child in the XBRL document (41). In addition, this document conversion device divides the content of the detection items, that is, the items that have been detected, and associates the divided content with child items of items in the XBRL document (41) corresponding to the detection items, and uses the associated content and child items to convert the financial report (21) to an XBRL document (41). Thus, the document conversion device (1) is able to map the title of the financial report (21) appropriately to elements in the display tree (221). |
