Deferred Compensation Arrangement with Individual, Cash Awards Granted, Percentage of Incentive Cash Bonus

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- Definition

IRS Statutory Compensation Ceiling

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Percent of Market Price, Purchase Date

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Conversion Ratio to Common Stock

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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- Definition

Aggregate number of common shares reserved for future issuance.

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- Definition

Commitment made to pay deferred cash remuneration expressed as a percentage of the individual's base salary.

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No definition available.

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- Definition

Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Number of shares issued during the period as a result of an employee stock purchase plan.

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Stock-Based Compensation (Details) - USD ($)	12 Months Ended
Stock-Based Compensation (Details) - USD ($)	Jun. 02, 2018	Jun. 03, 2017	May 28, 2016
Share-based Compensation Arrangement by Share-based Payment Award
Shares Authorized ( in shares)	5,991,307
Stock-based compensation cost not yet recognized	$ 7,800,000
Weighted-average period over which this amount is expected to be recognized	9 months 14 days
Stock Issued During Period, Shares, Employee Stock Purchase Plans	67,335	68,547	70,768
Cash received during fiscal 2017 from the exercise of stock options	$ 4,400,000
IRS statutory compensation ceiling	$ 275,000
Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award
Capital shares reserved for future issuance	4,000,000
Reserved for purchase by plan participants (percentage)	85.00%
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award
Weighted-average period over which this amount is expected to be recognized	9 months
Intrinsic value of options exercised	$ 5,000,000	$ 1,300,000	$ 2,300,000
Share based compensation	$ 600,000
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award
Weighted-average period over which this amount is expected to be recognized	1 year 1 month 24 days
Fair value of the shares that vested	$ 4,300,000
Granted (usd per share)	$ 35.28	$ 31.83	$ 29.03
Conversion ratio to common stock	1
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award
Weighted-average period over which this amount is expected to be recognized	8 months 23 days
Fair value of the shares that vested	$ 4,500,000.0
Granted (usd per share)	$ 31.28	$ 29.40	$ 30.81
Conversion ratio to common stock	1
Minimum \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award
Exercisable period (in years)	1 year
Minimum \| Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award
Exercisable period (in years)	3 years
Minimum \| Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award
Exercisable period (in years)	3 years
Minimum \| Herman Miller Consumer Stock Option Plan \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award
Exercisable period (in years)	1 year
Maximum \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award
Exercisable period (in years)	3 years
Expiration period (in years)	10 years
Maximum \| Herman Miller Consumer Stock Option Plan \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award
Exercisable period (in years)	5 years
Maximum \| Executive Equalization Retirement Plan
Share-based Compensation Arrangement by Share-based Payment Award
Cash awards granted, percentage	50.00%
Percentage of incentive cash bonus	100.00%
Other Liabilities [Member] \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award
Employee-related Liabilities	$ 900,000
Director \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award
Exercisable period (in years)	1 year
Expiration period (in years)	10 years