xbrl-filing-generator
// XBRL financial statement tagging and SEC filing preparation skill
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updated:March 4, 2026
SKILL.mdreadonly
SKILL.md Frontmatter
namexbrl-filing-generator
descriptionXBRL financial statement tagging and SEC filing preparation skill
allowed-toolsRead,Write,Glob,Grep,Bash
metadata[object Object]
XBRL Filing Generator
Overview
The XBRL Filing Generator skill provides comprehensive XBRL tagging and SEC filing preparation capabilities. It enables taxonomy mapping, inline XBRL generation, and filing validation for regulatory compliance.
Capabilities
XBRL Taxonomy Mapping
- US GAAP taxonomy application
- Element selection guidance
- Custom element creation
- Dimension usage
- Member selection
- Axis application
Inline XBRL Generation
- iXBRL document creation
- Human-readable format
- Embedded tagging
- Style preservation
- Block and detail tagging
- Calculation validation
SEC Filing Validation
- EDGAR validation rules
- Error identification
- Warning resolution
- Consistency checking
- Completeness verification
- Cross-filing validation
Extension Taxonomy Creation
- Custom element definition
- Label creation
- Reference linkbase
- Definition linkbase
- Presentation hierarchy
- Documentation
Calculation and Presentation Linkbase
- Calculation relationships
- Presentation ordering
- Roll-up validation
- Subtotal verification
- Sign conventions
- Display grouping
Filing Deadline Tracking
- Form-specific deadlines
- Extension management
- Amendment tracking
- Notification alerts
- Calendar integration
- Status monitoring
Usage
Financial Statement Tagging
Input: Financial statements, footnotes, taxonomy
Process: Map elements, apply tags, validate calculations
Output: Tagged XBRL document, validation report
SEC Filing Preparation
Input: Tagged financials, form requirements, filing metadata
Process: Compile filing, run validations, prepare submission
Output: EDGAR-ready filing, validation results
Integration
Used By Processes
- Financial Statement Preparation
- External Audit Coordination
- SOX Compliance and Testing
Tools and Libraries
- XBRL libraries
- SEC EDGAR
- Filing platforms (Workiva, Donnelley)
- Validation tools
Best Practices
- Start tagging early in the close process
- Maintain taxonomy mapping documentation
- Validate calculations comprehensively
- Review peer filer approaches
- Monitor SEC staff guidance
- Build in review cycles before filing