Discontinued — last reported Q3 '17
An increase indicates a significant write-down of asset value, signaling potential overpayment for past acquisitions or a deterioration in the long-term outlook for specific business segments.
This metric represents non-cash charges recognized when the carrying value of a reporting unit's goodwill exceeds its im...
Peers in the refining and energy sector periodically report these charges during cyclical downturns or when energy transition strategies necessitate asset revaluation.
mpc_segment_material_reconciling_items_goodwill_impairment_loss