New Accounting Standards	9 Months Ended
Apr. 01, 2018
Accounting Changes And Error Corrections [Abstract]
New Accounting Standards	New Accounting Standards In May 2014, the FASB issued an update to the accounting guidance for the recognition of revenue arising from contracts with customers. The update supersedes most current revenue recognition guidance and outlines a single comprehensive model for revenue recognition based on the principle that an entity should recognize revenue in an amount that reflects the expected consideration to be received in the exchange of goods and services. The guidance update also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts. The guidance permits two methods of adoption: the full retrospective method, which requires retrospective restatement of each prior reporting period presented, or the modified retrospective method, which requires the cumulative effect of initially applying the guidance be recognized at the date of initial application. Currently, we do not expect the adoption of this standard to have a material impact on our results of operations or financial position; however, we expect to expand disclosures in line with the requirements of the new standard. We currently do not expect any changes to how we account for reimbursable pre-production costs, which are currently accounted for as a cost reduction. We expect revenue related to parts shipped under our production contracts to remain unchanged. We will adopt this standard as of July 2, 2018, the first day of our 2019 fiscal year. We currently plan to adopt the new standard using the modified retrospective approach. In August 2014, the FASB issued an update to the accounting guidance on determining when and how to disclose going-concern uncertainties in the financial statements. The new guidance requires management to perform interim and annual assessments of an entity’s ability to continue as a going concern within one year of the date the financial statements are issued. An entity must provide certain disclosures if conditions or events raise substantial doubt about the entity’s ability to continue as a going concern. This accounting update is effective for annual and interim periods beginning on or after December 15, 2016, with early adoption permitted. The adoption of this pronouncement did not have a material impact on our consolidated financial statements. In July 2015, the FASB issued an accounting standard to simplify the measurement of inventory by changing the subsequent measurement guidance from the lower of cost or market to the lower of cost and net realizable value for inventory. The standard update is effective for fiscal years beginning after December 15, 2016 and interim periods within those years, and early adoption was permitted. The standard is to be applied prospectively. The adoption of this pronouncement did not have a material impact on our consolidated financial statements. In February 2016, the FASB issued an update to the accounting guidance for leases. The update increases the transparency and comparability among organizations by requiring lessees to recognize lease assets and lease liabilities on the balance sheet and to disclose key information about leasing arrangements. The guidance is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. We do not expect that the adoption of this pronouncement will have a material impact on our consolidated financial statements. In March 2016, the FASB issued an update to the accounting guidance for share-based payments. The update simplifies several aspects of the accounting for employee share-based payment transactions including the accounting for income taxes, forfeitures and statutory tax withholding requirements, as well as classification of such items in the statement of cash flows. The guidance is effective for fiscal years beginning after December 15, 2016 and interim periods within those years. The adoption of this pronouncement did not have a material impact on our consolidated financial statements. In August 2016, the FASB issued an update to the accounting guidance on the classification of certain cash receipts and cash payments. The update aims to eliminate diversity in practice in how certain cash receipts and cash payments are presented and classified in the statement of cash flows. The guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those years. We do not expect that the adoption of this pronouncement will have a material impact on our consolidated financial statements. In March 2017, the FASB issued an update to the accounting guidance for the presentation of net periodic pension cost and net periodic postretirement benefit cost. The update requires the service cost component of net periodic benefit cost be reported in the same line items as other compensation costs arising from services rendered by the pertinent employees during the applicable period. The remaining components of net periodic benefit cost are required to be presented separately from the service cost component outside a subtotal of income from operations. Additionally, the update allows only the service cost component to be eligible for capitalization when applicable. The guidance requires retrospective restatement for each period presented for the presentation of the service cost component and the other components of net periodic benefit cost in the income statement and prospective application for the capitalization of the service cost component of net periodic benefit cost. The guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those years, with early adoption permitted. We elected early adoption beginning with the interim periods of our fiscal 2018. The adoption of this guidance resulted in the reclassification of expense within our Condensed Consolidated Statements of Income and Comprehensive Income for the three and nine months ended April 2, 2017 of $198,000 and $595,000, respectively, from cost of goods sold to Other income, net and $87,000 and $260,000, respectively, from engineering, selling and administrative expenses to Other Income, net. In February 2018, the FASB issued guidance on the reclassification of certain tax effects from accumulated other comprehensive income. The guidance will permit entities to reclassify tax effects stranded in accumulated other comprehensive income as a result of U.S. tax reform to retained earnings. The guidance is effective for fiscal years beginning after December 15, 2018, and interim periods within these fiscal years. We do not expect that the adoption of this pronouncement will have a material impact on our consolidated financial statements.

New Accounting Standards

In May 2014, the FASB issued an update to the accounting guidance for the recognition of revenue arising from contracts with customers. The update supersedes most current revenue recognition guidance and outlines a single comprehensive model for revenue recognition based on the principle that an entity should recognize revenue in an amount that reflects the expected consideration to be received in the exchange of goods and services. The guidance update also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts. The guidance permits two methods of adoption: the full retrospective method, which requires retrospective restatement of each prior reporting period presented, or the modified retrospective method, which requires the cumulative effect of initially applying the guidance be recognized at the date of initial application. Currently, we do not expect the adoption of this standard to have a material impact on our results of operations or financial position; however, we expect to expand disclosures in line with the requirements of the new standard. We currently do not expect any changes to how we account for reimbursable pre-production costs, which are currently accounted for as a cost reduction. We expect revenue related to parts shipped under our production contracts to remain unchanged. We will adopt this standard as of July 2, 2018, the first day of our 2019 fiscal year. We currently plan to adopt the new standard using the modified retrospective approach.

In August 2014, the FASB issued an update to the accounting guidance on determining when and how to disclose going-concern uncertainties in the financial statements. The new guidance requires management to perform interim and annual assessments of an entity’s ability to continue as a going concern within one year of the date the financial statements are issued. An entity must provide certain disclosures if conditions or events raise substantial doubt about the entity’s ability to continue as a going concern. This accounting update is effective for annual and interim periods beginning on or after December 15, 2016, with early adoption permitted. The adoption of this pronouncement did not have a material impact on our consolidated financial statements.

In July 2015, the FASB issued an accounting standard to simplify the measurement of inventory by changing the subsequent measurement guidance from the lower of cost or market to the lower of cost and net realizable value for inventory. The standard update is effective for fiscal years beginning after December 15, 2016 and interim periods within those years, and early adoption was permitted. The standard is to be applied prospectively. The adoption of this pronouncement did not have a material impact on our consolidated financial statements.

In February 2016, the FASB issued an update to the accounting guidance for leases. The update increases the transparency and comparability among organizations by requiring lessees to recognize lease assets and lease liabilities on the balance sheet and to disclose key information about leasing arrangements. The guidance is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. We do not expect that the adoption of this pronouncement will have a material impact on our consolidated financial statements.

In March 2016, the FASB issued an update to the accounting guidance for share-based payments. The update simplifies several aspects of the accounting for employee share-based payment transactions including the accounting for income taxes, forfeitures and statutory tax withholding requirements, as well as classification of such items in the statement of cash flows. The guidance is effective for fiscal years beginning after December 15, 2016 and interim periods within those years. The adoption of this pronouncement did not have a material impact on our consolidated financial statements.

In August 2016, the FASB issued an update to the accounting guidance on the classification of certain cash receipts and cash payments. The update aims to eliminate diversity in practice in how certain cash receipts and cash payments are presented and classified in the statement of cash flows. The guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those years. We do not expect that the adoption of this pronouncement will have a material impact on our consolidated financial statements.

In March 2017, the FASB issued an update to the accounting guidance for the presentation of net periodic pension cost and net periodic postretirement benefit cost. The update requires the service cost component of net periodic benefit cost be reported in the same line items as other compensation costs arising from services rendered by the pertinent employees during the applicable period. The remaining components of net periodic benefit cost are required to be presented separately from the service cost component outside a subtotal of income from operations. Additionally, the update allows only the service cost component to be eligible for capitalization when applicable. The guidance requires retrospective restatement for each period presented for the presentation of the service cost component and the other components of net periodic benefit cost in the income statement and prospective application for the capitalization of the service cost component of net periodic benefit cost. The guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those years, with early adoption permitted. We elected early adoption beginning with the interim periods of our fiscal 2018. The adoption of this guidance resulted in the reclassification of expense within our Condensed Consolidated Statements of Income and Comprehensive Income for the three and nine months ended April 2, 2017 of $198,000 and $595,000, respectively, from cost of goods sold to Other income, net and $87,000 and $260,000, respectively, from engineering, selling and administrative expenses to Other Income, net.

In February 2018, the FASB issued guidance on the reclassification of certain tax effects from accumulated other comprehensive income. The guidance will permit entities to reclassify tax effects stranded in accumulated other comprehensive income as a result of U.S. tax reform to retained earnings. The guidance is effective for fiscal years beginning after December 15, 2018, and interim periods within these fiscal years. We do not expect that the adoption of this pronouncement will have a material impact on our consolidated financial statements.