Pre-Production Costs Related to Long-Term Supply Agreements

The Company incurs pre-production engineering and development ("E&D") and tooling costs related to the products produced for its customers under long-term supply agreements. The Company expenses all pre-production E&D costs for which reimbursement is not contractually guaranteed by the customer. In addition, the Company expenses all pre-production tooling costs related to customer-owned tools for which reimbursement is not contractually guaranteed by the customer or for which the Company does not have a non-cancelable right to use the tooling.

During the first quarters of 2018 and 2017, the Company capitalized $33.5 million and $62.9 million, respectively, of pre-production E&D costs for which reimbursement is contractually guaranteed by the customer. During the first quarters of 2018 and 2017, the Company also capitalized $31.8 million and $33.6 million, respectively, of pre-production tooling costs related to customer-owned tools for which reimbursement is contractually guaranteed by the customer or for which the Company has a non-cancelable right to use the tooling. These amounts are included in other current and long-term assets in the accompanying condensed consolidated balance sheets.

During the first quarters of 2018 and 2017, the Company collected $79.0 million and $87.6 million, respectively, of cash related to E&D and tooling costs.

The classification of recoverable customer E&D and tooling costs related to long-term supply agreements is shown below (in millions):



	March 31, 2018		December 31, 2017
Current	$	225.1	$	248.1
Long-term	66.8		59.3
Recoverable customer E&D and tooling	$	291.9	$	307.4