Discontinued — last reported Q4 '17
An increasing balance indicates that past acquisitions have consistently underperformed relative to their initial valuation.
This represents the total cumulative amount of impairment losses recognized against goodwill in the non-insurance segmen...
Comparable to 'Accumulated Impairment' metrics found in the notes to financial statements for any acquisitive firm.
mkl_segment_non_insurance_operations_goodwill_impaired_accumulated_impairment_loss