XML 22 R52.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Segment Information (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Mar. 31, 2014
Segment Reporting Information [Abstract] |  |  |  |  |
Net sales | $ 363.6 us-gaap_Revenues | $ 347.0 us-gaap_Revenues | $ 1,133.4 us-gaap_Revenues | $ 1,087.0 us-gaap_Revenues |
Gross profit | 59.4 us-gaap_GrossProfit | 56.8 us-gaap_GrossProfit | 183.8 us-gaap_GrossProfit | 175.9 us-gaap_GrossProfit |
Gross profit as % of sales (in hundredths) | 16.40%mod_GrossProfitAsPercentageOfSales | 16.40%mod_GrossProfitAsPercentageOfSales | 16.20%mod_GrossProfitAsPercentageOfSales | 16.20%mod_GrossProfitAsPercentageOfSales |
Operating income | 15.5 us-gaap_OperatingIncomeLoss | 0.9 us-gaap_OperatingIncomeLoss | 47.5 us-gaap_OperatingIncomeLoss | 30.5 us-gaap_OperatingIncomeLoss |
Total assets | 964.7 us-gaap_Assets |  | 964.7 us-gaap_Assets |  | 1,032.3 us-gaap_Assets
Operating Segments [Member] |  |  |  |  |
Segment Reporting Information [Abstract] |  |  |  |  |
Net sales | 367.0 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 350.9 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 1,145.9 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 1,098.6 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Gross profit | 58.9 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 56.8 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 182.7 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 175.6 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Gross profit as % of sales (in hundredths) | 16.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 16.20%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 15.90%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 16.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Operating income | 21.0 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 9.2 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 66.7 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 52.4 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Operating Segments [Member] | North America [Member] |  |  |  |  |
Segment Reporting Information [Abstract] |  |  |  |  |
Net sales | 131.8 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 128.9 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 427.3 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 423.6 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember |
Gross profit | 20.3 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 20.0 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 69.3 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 70.5 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember |
Gross profit as % of sales (in hundredths) | 15.40%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 15.50%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 16.20%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 16.60%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember |
Operating income | 6.9 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 8.7 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 30.9 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember | 34.7 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember |
Total assets | 217.2 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember |  | 217.2 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember |  | 218.1 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentNorthAmericaSegmentMember
Operating Segments [Member] | Europe [Member] |  |  |  |  |
Segment Reporting Information [Abstract] |  |  |  |  |
Net sales | 137.2 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 140.5 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 442.2 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 425.6 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember |
Gross profit | 14.1 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 17.2 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 53.0 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 51.2 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember |
Gross profit as % of sales (in hundredths) | 10.30%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 12.20%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 12.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 12.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember |
Operating income | 5.9 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | (5.3)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 20.9 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember | 6.0 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember |
Total assets | 311.3 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember |  | 311.3 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember |  | 367.9 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_EuropeSegmentMember
Operating Segments [Member] | South America [Member] |  |  |  |  |
Segment Reporting Information [Abstract] |  |  |  |  |
Net sales | 21.5 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 27.4 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 73.9 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 93.6 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember |
Gross profit | 2.2 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 4.5 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 9.3 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 16.4 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember |
Gross profit as % of sales (in hundredths) | 10.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 16.30%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 12.50%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 17.50%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember |
Operating income | (1.3)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 1.1 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | (1.2)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember | 6.2 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember |
Total assets | 62.9 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember |  | 62.9 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember |  | 80.1 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = us-gaap_SouthAmericaMember
Operating Segments [Member] | Asia [Member] |  |  |  |  |
Segment Reporting Information [Abstract] |  |  |  |  |
Net sales | 20.2 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 17.1 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 60.0 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 51.6 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember |
Gross profit | 2.7 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 2.0 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 8.4 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 6.1 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember |
Gross profit as % of sales (in hundredths) | 13.60%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 11.70%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 14.10%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | 11.80%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember |
Operating income | (0.3)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | (0.6)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | (0.1)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember | (2.0)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember |
Total assets | 91.1 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember |  | 91.1 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember |  | 92.8 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_OriginalEquipmentAsiaSegmentMember
Operating Segments [Member] | Building HVAC [Member] |  |  |  |  |
Segment Reporting Information [Abstract] |  |  |  |  |
Net sales | 56.3 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 37.0 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 142.5 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 104.2 us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember |
Gross profit | 19.6 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 13.1 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 42.7 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 31.4 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember |
Gross profit as % of sales (in hundredths) | 34.70%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 35.50%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 30.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 30.10%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember |
Operating income | 9.8 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 5.3 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 16.2 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember | 7.5 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember |
Total assets | 148.4 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember |  | 148.4 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember |  | 132.7 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = mod_BuildingHvacMember
Corporate and Eliminations [Member] |  |  |  |  |
Segment Reporting Information [Abstract] |  |  |  |  |
Net sales | (3.4)us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | (3.9)us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | (12.5)us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | (11.6)us-gaap_Revenues / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |
Gross profit | 0.5 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | 0 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | 1.1 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | 0.3 us-gaap_GrossProfit / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |
Gross profit as % of sales (in hundredths) | 0.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | 0.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | 0.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | 0.00%mod_GrossProfitAsPercentageOfSales / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |
Operating income | (5.5)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | (8.3)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | (19.2)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | (21.9)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |
Total assets | $ 133.8 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  | $ 133.8 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  | $ 140.7 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember

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