Amount of cost for employer contribution to multiemployer pension plan determined to be individually significant.

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Percentage of employer contribution required by collective-bargaining arrangement (CBA) to total employer contribution required by all its CBAs for multiemployer pension plan determined to be individually significant.

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Employer Identification Number (EIN) or Tax Identification Number (TIN) assigned by Internal Revenue Service (IRS) for multiemployer pension plan determined to be individually significant, in nine-digit numeric format.

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Plan number for multiemployer pension plan determined to be individually significant, in three-digit numeric format.

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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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