Segment Information - Summary of Segment Reporting Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | ||
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Apr. 04, 2015
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Mar. 29, 2014
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Dec. 31, 2014
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Segment Reporting Information [Line Items] | |||
Sales | $ 161,638us-gaap_SalesRevenueGoodsNet | $ 140,951us-gaap_SalesRevenueGoodsNet | |
Income from Operations | 17,543us-gaap_OperatingIncomeLoss | 13,627us-gaap_OperatingIncomeLoss | |
Interest Expense, Net of Interest Income | 1,246us-gaap_InterestIncomeExpenseNet | 2,323us-gaap_InterestIncomeExpenseNet | |
Income Before Income Taxes | 16,297us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 11,304us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | |
Total Assets | 600,283us-gaap_Assets | 562,910us-gaap_Assets | |
Test Systems Segment [Member] | |||
Segment Reporting Information [Line Items] | |||
Sales |
19,286us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
18,579us-gaap_SalesRevenueGoodsNet / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
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Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Income from Operations |
21,177us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
15,795us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
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Percentage of Operating Profit (Loss) and Margins |
13.10%atro_PercentageOfOperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
11.20%atro_PercentageOfOperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
|
Operating Segments [Member] | Aerospace Segment [Member] | |||
Segment Reporting Information [Line Items] | |||
Sales |
142,352us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_AerospaceSegmentMember |
122,372us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_AerospaceSegmentMember |
|
Income from Operations |
23,402us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_AerospaceSegmentMember |
17,490us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_AerospaceSegmentMember |
|
Percentage of Operating Profit (Loss) and Margins |
16.40%atro_PercentageOfOperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_AerospaceSegmentMember |
14.30%atro_PercentageOfOperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_AerospaceSegmentMember |
|
Total Assets |
512,777us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_AerospaceSegmentMember |
468,481us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_AerospaceSegmentMember |
|
Operating Segments [Member] | Test Systems Segment [Member] | |||
Segment Reporting Information [Line Items] | |||
Sales |
19,341us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
18,689us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
|
Income from Operations |
(2,225)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
(1,695)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
|
Percentage of Operating Profit (Loss) and Margins |
(11.50%)atro_PercentageOfOperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
(9.10%)atro_PercentageOfOperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
|
Total Assets |
64,413us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
69,247us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
|
Intersegment Eliminations [Member] | Test Systems Segment [Member] | |||
Segment Reporting Information [Line Items] | |||
Sales |
(55)us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
(110)us-gaap_SalesRevenueGoodsNet / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = atro_TestSystemsSegmentMember |
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Segment Reconciling Items [Member] | |||
Segment Reporting Information [Line Items] | |||
Interest Expense, Net of Interest Income |
1,246us-gaap_InterestIncomeExpenseNet / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |
2,323us-gaap_InterestIncomeExpenseNet / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |
|
Corporate and Other Expenses, Net |
3,634us-gaap_OperatingExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |
2,168us-gaap_OperatingExpenses / us-gaap_ConsolidationItemsAxis = us-gaap_MaterialReconcilingItemsMember |
|
Corporate [Member] | |||
Segment Reporting Information [Line Items] | |||
Total Assets |
$ 23,093us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |
$ 25,182us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |
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Percentage of operating income loss. No definition available.
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The net amount of operating interest income (expense). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition
Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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