# DrilldownSheet

> Statement line → the GL entries behind it.

Source: https://lopifi.com/components/drilldown-sheet
Part of: Lopifi — US GAAP books on autopilot, reviewed by a CPA (https://lopifi.com)

---

- **Family:** Statements — **The largest gap in the market.** Nothing else has these.
- **Status:** Implemented
- **Spec:** https://lopifi.com/docs/catalog/06-statements

## Install

```bash
npx shadcn@latest add @lopifi/theme
npx shadcn@latest add @lopifi/drilldown-sheet
```

## Specification

Click a statement line → the GL entries behind it. Sheet on phone, side panel on desktop. **The entries sum to the line, and the sum is displayed** — that verification is the whole point of drilling down. Links onward to source documents.

## Rules this component obeys

Money is minor units, never floats. `null` is not `0` and neither is redacted. Negatives render in accounting parentheses with the parenthesis column reserved on both sides. Debit and credit are two columns. Per-currency decimal places. Polarity is explicit — up is not always good. Every figure states its period, entity, currency, basis and as-of.