diff --git a/.eslintrc.json b/.eslintrc.json
index 07ca3b9503b..04d26133ed7 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -15,7 +15,8 @@
   "globals": {
     "jest": true,
     "BASE_PATH_NAME": true,
-    "PACKAGE_VERSION": true
+    "PACKAGE_VERSION": true,
+    "COMPONENT_IDS": true
   },
   "plugins": ["prettier", "react", "jest", "jsx-a11y"],
   "env": {
diff --git a/packages/theming/README.md b/packages/theming/README.md
index 4aaab5bd7bd..e0e77e36cca 100644
--- a/packages/theming/README.md
+++ b/packages/theming/README.md
@@ -80,6 +80,57 @@ const LocalizedComponent = withTheme(StyledDiv);
 </ThemeProvider>;
 ```
 
+### Advanced usage
+
+If you need to compose from other theme overrides e.g. you find yourself overriding
+the same properties in several components or you're using props to alter your
+overrides then please see the following code example.
+
+```jsx static
+import { ThemeProvider } from '@zendeskgarden/react-theming';
+import { Notification, Title, Paragraph } from '@zendeskgarden/react-notifications';
+import { css } from 'styled-components';
+
+const commonOverrides = `
+  &&:hover {
+    color: blue;
+  }
+`;
+const theme = {
+  'notifications.title': css`
+    ${commonOverrides}
+    && {
+      color: red;
+    }
+  `,
+  'notifications.paragraph': css`
+    ${commonOverrides}
+    ${props => (props.purple ? 'color: purple' : '')}
+  `
+};
+
+<ThemeProvider theme={theme}>
+  <Notification>
+    <Title>Themed Title (hover as well)</Title>
+    <Paragraph purple>Custom theme triggered by prop</Paragraph>
+  </Notification>
+</ThemeProvider>;
+```
+
+The main difference here is the usage of the [`css` helper](https://www.styled-components.com/docs/api#css)
+from styled-components. This will correctly pass down the props from the component so you can conditionally
+apply styles based on props or compose from other template literals.
+
+### Theme ids
+
+Each component has a `COMPONENT_ID` applied so you can target it in your own theme
+file to override the default look and feel. This table contains all the ids and which
+package they apply to.
+
+```jsx noeditor
+<CIDTable />
+```
+
 ### WARNING
 
 Theming is meant to be used for small, global changes to a component
diff --git a/utils/scripts/get-cids.sh b/utils/scripts/get-cids.sh
new file mode 100755
index 00000000000..bb797c42e40
--- /dev/null
+++ b/utils/scripts/get-cids.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+AWKCMD='
+  # Split record by (=)
+  BEGIN { FS = "="; }
+  # Remove all semicolons
+  { gsub(/;/, "") }
+  {
+    # On first record
+    if ( NR == 1) {
+      # Remove single quotes
+      gsub(/\047/, "");
+    } else {
+      # Replace first single quote with (,)
+      sub(/\047/, ",");
+      # Remove single quotes
+      gsub(/\047/, "");
+    }
+  }
+  # Print second column only which contains component_id
+  { print $2 }
+'
+
+grep \
+  --exclude-dir=.template \
+  --exclude-dir=node_modules \
+  --include=\*.js \
+  --exclude=\*.spec.js \
+  -rnw '../../packages' \
+  -e 'const COMPONENT_ID = ' | # Find all COMPONENT_IDs
+  sort | # Sort alphabetically
+  awk "$AWKCMD" | # Run the above awk program
+  tr '\n' ' ' # Collapse result to single line
diff --git a/utils/styleguide/CIDTable/index.js b/utils/styleguide/CIDTable/index.js
new file mode 100644
index 00000000000..dfc31c93552
--- /dev/null
+++ b/utils/styleguide/CIDTable/index.js
@@ -0,0 +1,50 @@
+/**
+ * Copyright Zendesk, Inc.
+ *
+ * Use of this source code is governed under the Apache License, Version 2.0
+ * found at http://www.apache.org/licenses/LICENSE-2.0.
+ */
+
+import React, { Component } from 'react';
+import { Table, Head, Row, HeaderRow, HeaderCell, Body, Cell } from '../../../packages/tables/src';
+
+export default class CIDTable extends Component {
+  groupIds = data => {
+    const cids = data.split(',');
+
+    return cids.reduce((acc, item) => {
+      const [group] = item.split('.');
+
+      if (acc[group]) {
+        acc[group].push(item);
+      } else {
+        acc[group] = [item];
+      }
+
+      return acc;
+    }, {});
+  };
+
+  render() {
+    const groups = this.groupIds(COMPONENT_IDS);
+
+    return (
+      <Table>
+        <Head>
+          <HeaderRow>
+            <HeaderCell width="20%">Component</HeaderCell>
+            <HeaderCell width="80%">COMPONENT_IDs</HeaderCell>
+          </HeaderRow>
+        </Head>
+        <Body>
+          {Object.entries(groups).map(([componentName, ids]) => (
+            <Row key={componentName}>
+              <Cell width="20%">{componentName.trim()}</Cell>
+              <Cell width="80%">{ids.map(s => s.trim()).join(', ')}</Cell>
+            </Row>
+          ))}
+        </Body>
+      </Table>
+    );
+  }
+}
diff --git a/utils/styleguide/setup.js b/utils/styleguide/setup.js
index eb5e40dc69f..eeb872830dc 100644
--- a/utils/styleguide/setup.js
+++ b/utils/styleguide/setup.js
@@ -16,9 +16,11 @@ global.styled = styled;
 
 // Styleguide components
 import State from './State';
+import CIDTable from './CIDTable';
 import { Grid, Row, Col } from '../../packages/grid/src';
 
 global.State = State;
+global.CIDTable = CIDTable;
 global.Grid = Grid;
 global.Row = styled(Row).attrs({
   alignItems: 'center'
diff --git a/utils/styleguide/styleguide.base.config.js b/utils/styleguide/styleguide.base.config.js
index 19bdc656c24..30846ef96df 100644
--- a/utils/styleguide/styleguide.base.config.js
+++ b/utils/styleguide/styleguide.base.config.js
@@ -15,6 +15,15 @@ const {
 } = require('@zendeskgarden/css-variables');
 const packageManifest = require(path.resolve('package.json'));
 const customStyleguideConfig = require(path.resolve('styleguide.config.js'));
+const exec = require('child_process').execSync;
+
+const COMPONENT_IDS = exec('"../../utils/scripts/get-cids.sh"', (error, stdout) => {
+  if (error !== null) {
+    throw new Error(`exec error: ${error}`);
+  }
+
+  return stdout;
+});
 const basePathName = path.basename(path.resolve('./'));
 const googleTrackingId = 'UA-970836-25';
 const capitalizePackageName = basePathName.charAt(0).toUpperCase() + basePathName.slice(1);
@@ -169,7 +178,8 @@ const defaultStyleguideConfig = {
     plugins: [
       new webpack.DefinePlugin({
         BASE_PATH_NAME: JSON.stringify(basePathName),
-        PACKAGE_VERSION: JSON.stringify(packageManifest.version)
+        PACKAGE_VERSION: JSON.stringify(packageManifest.version),
+        COMPONENT_IDS: JSON.stringify(COMPONENT_IDS.toString('utf8'))
       })
     ],
     resolve: {