Commitments and Contingencies	3 Months Ended
Apr. 01, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	COMMITMENTS AND CONTINGENCIES Pension Freeze Effective December 31, 2015, the Company's qualified pension plan was frozen with respect to future benefit accruals. Under U.S. Government Cost Accounting Standard (“CAS”) 413 the Company must determine the U.S. Government’s share of any pension curtailment adjustment calculated in accordance with CAS. Such adjustments can result in an amount due to the U.S. Government for pension plans that are in a surplus position or an amount due to the contractor for plans that are in a deficit position. The Company is unable to make a determination at this time as to the financial implications the U.S. Government's share in this curtailment adjustment will have, if any, on the Company's consolidated balance sheet and results of operations. Based upon the analysis completed thus far, no accrual has been recorded as of April 1, 2016. AH-1Z Program In February 2016, the Company reached an agreement with its customer that modified the scope of the AH-1Z contract and which, among other things, resolved outstanding claims associated with this program. The Company agreed to pay its customer $4.0 million, all of which had been accrued as of the end of 2015. The Company will receive $4.3 million from its customer, the retention of this amount being contingent on the resolution of certain contractual matters. If these contractual matters are not satisfactorily resolved, we may be required to reimburse our customer for all or a portion of this amount. The Company has included this amount in its current estimate of contract revenue, as the Company believes the favorable resolution of this contractual matter is probable. Given the current volume of firm orders, the Company estimates the contract to be a zero margin program, taking into consideration the $2.8 million of G&A costs capitalized in inventory associated with this contract. New Hartford Property In connection with the sale of the Company’s Music segment in 2007, the Company assumed responsibility for meeting certain requirements of the Connecticut Transfer Act (the “Transfer Act”) that applied to the transfer of the New Hartford, Connecticut, facility leased by that segment for guitar manufacturing purposes (“Ovation”). Under the Transfer Act, those responsibilities essentially consist of assessing the site's environmental conditions and remediating environmental impairments, if any, caused by Ovation's operations prior to the sale. The site is a multi-tenant industrial park, in which Ovation and other unrelated entities lease space. The environmental assessment process, which began in 2008, has been completed and site remediation is in process. The Company's estimate of its portion of the cost to assess the environmental conditions and remediate this site is $2.3 million, all of which has been accrued. The total amount paid to date in connection with these environmental remediation activities is $1.5 million. A portion ($0.1 million) of the accrual related to this property is included in other accruals and payables and the balance is included in other long-term liabilities. The remaining balance of the accrual reflects the total anticipated cost of completing these environmental remediation activities. Although it is reasonably possible that additional costs will be paid in connection with the resolution of this matter, the Company is unable to estimate the amount of such additional costs, if any, at this time. 10. COMMITMENTS AND CONTINGENCIES (CONTINUED) Bloomfield Property In connection with the Company’s 2008 purchase of the portion of the Bloomfield campus that a Company subsidiary had leased from the Naval Air Systems Command ("NAVAIR"), the Company assumed responsibility for environmental remediation at the facility as may be required under the Transfer Act and continues the effort to define the scope of the remediation that will be required by the Connecticut Department of Energy & Environmental Protection. The assumed environmental liability of $10.3 million, all of which has been accrued, was determined by taking the undiscounted estimated remediation liability of $20.8 million and discounting it at a rate of 8%. This remediation process will take many years to complete. The total amount paid to date in connection with these environmental remediation activities is $11.4 million. At April 1, 2016, the Company has $3.5 million accrued for this environmental matter. A portion ($0.6 million) of the accrual related to this property is included in other accruals and payables, and the balance ($2.9 million) is included in other long-term liabilities. Although it is reasonably possible that additional costs will be paid in connection with the resolution of this matter, the Company is unable to estimate the amount of such additional costs, if any, at this time. Rimpar Property In connection with the Company's purchase of GRW Bearings, the Company assumed responsibility for the environmental remediation of GRW's Rimpar, Germany facility. As part of the purchase price allocation, the Company accrued approximately €3.8 million for this remediation effort. A portion (€0.3 million) of the accrual related to this property is included in other accruals and payables and the balance is included in other long-term liabilities. We are currently in the process of initiating a Phase II assessment in order to better understand the extent of the environmental effort necessary to remediate the facility. Although it is reasonably possible that additional costs will be paid in connection with the resolution of this matter, the Company is unable to estimate the amount of such additional costs, if any, at this time. Other Environmental Matters The Company has been notified by the Environmental Protection Agency that it is a potentially responsible party ("PRP") at a Superfund Site in Rhode Island. At April 1, 2016, the Company had no amount accrued for this matter, as it is unable to estimate the amount of costs, if any, that might be incurred in connection with the remediation of this site. In making this determination, the Company considered all available information related to the site; specifically, the continued identification of PRPs and the inability to determine the proportion of total responsibility attributable to each PRP at this time. As more information is received, the Company will reassess its ability to estimate its portion of the cost for remediation, taking into consideration the financial resources of other PRPs involved in the site, their proportionate share of the total responsibility for waste at the site, the existence of insurance and the financial viability of the insurer.

COMMITMENTS AND CONTINGENCIES

Pension Freeze

Effective December 31, 2015, the Company's qualified pension plan was frozen with respect to future benefit accruals. Under U.S. Government Cost Accounting Standard (“CAS”) 413 the Company must determine the U.S. Government’s share of any pension curtailment adjustment calculated in accordance with CAS. Such adjustments can result in an amount due to the U.S. Government for pension plans that are in a surplus position or an amount due to the contractor for plans that are in a deficit position. The Company is unable to make a determination at this time as to the financial implications the U.S. Government's share in this curtailment adjustment will have, if any, on the Company's consolidated balance sheet and results of operations. Based upon the analysis completed thus far, no accrual has been recorded as of April 1, 2016.

AH-1Z Program

In February 2016, the Company reached an agreement with its customer that modified the scope of the AH-1Z contract and which, among other things, resolved outstanding claims associated with this program. The Company agreed to pay its customer $4.0 million, all of which had been accrued as of the end of 2015. The Company will receive $4.3 million from its customer, the retention of this amount being contingent on the resolution of certain contractual matters. If these contractual matters are not satisfactorily resolved, we may be required to reimburse our customer for all or a portion of this amount. The Company has included this amount in its current estimate of contract revenue, as the Company believes the favorable resolution of this contractual matter is probable. Given the current volume of firm orders, the Company estimates the contract to be a zero margin program, taking into consideration the $2.8 million of G&A costs capitalized in inventory associated with this contract.

New Hartford Property

In connection with the sale of the Company’s Music segment in 2007, the Company assumed responsibility for meeting certain requirements of the Connecticut Transfer Act (the “Transfer Act”) that applied to the transfer of the New Hartford, Connecticut, facility leased by that segment for guitar manufacturing purposes (“Ovation”). Under the Transfer Act, those responsibilities essentially consist of assessing the site's environmental conditions and remediating environmental impairments, if any, caused by Ovation's operations prior to the sale. The site is a multi-tenant industrial park, in which Ovation and other unrelated entities lease space. The environmental assessment process, which began in 2008, has been completed and site remediation is in process.

The Company's estimate of its portion of the cost to assess the environmental conditions and remediate this site is $2.3 million, all of which has been accrued. The total amount paid to date in connection with these environmental remediation activities is $1.5 million. A portion ($0.1 million) of the accrual related to this property is included in other accruals and payables and the balance is included in other long-term liabilities. The remaining balance of the accrual reflects the total anticipated cost of completing these environmental remediation activities. Although it is reasonably possible that additional costs will be paid in connection with the resolution of this matter, the Company is unable to estimate the amount of such additional costs, if any, at this time.

10. COMMITMENTS AND CONTINGENCIES (CONTINUED)

Bloomfield Property

In connection with the Company’s 2008 purchase of the portion of the Bloomfield campus that a Company subsidiary had leased from the Naval Air Systems Command ("NAVAIR"), the Company assumed responsibility for environmental remediation at the facility as may be required under the Transfer Act and continues the effort to define the scope of the remediation that will be required by the Connecticut Department of Energy & Environmental Protection. The assumed environmental liability of $10.3 million, all of which has been accrued, was determined by taking the undiscounted estimated remediation liability of $20.8 million and discounting it at a rate of 8%. This remediation process will take many years to complete. The total amount paid to date in connection with these environmental remediation activities is $11.4 million. At April 1, 2016, the Company has $3.5 million accrued for this environmental matter. A portion ($0.6 million) of the accrual related to this property is included in other accruals and payables, and the balance ($2.9 million) is included in other long-term liabilities. Although it is reasonably possible that additional costs will be paid in connection with the resolution of this matter, the Company is unable to estimate the amount of such additional costs, if any, at this time.

Rimpar Property

In connection with the Company's purchase of GRW Bearings, the Company assumed responsibility for the environmental remediation of GRW's Rimpar, Germany facility. As part of the purchase price allocation, the Company accrued approximately €3.8 million for this remediation effort. A portion (€0.3 million) of the accrual related to this property is included in other accruals and payables and the balance is included in other long-term liabilities. We are currently in the process of initiating a Phase II assessment in order to better understand the extent of the environmental effort necessary to remediate the facility. Although it is reasonably possible that additional costs will be paid in connection with the resolution of this matter, the Company is unable to estimate the amount of such additional costs, if any, at this time.

Other Environmental Matters

The Company has been notified by the Environmental Protection Agency that it is a potentially responsible party ("PRP") at a Superfund Site in Rhode Island. At April 1, 2016, the Company had no amount accrued for this matter, as it is unable to estimate the amount of costs, if any, that might be incurred in connection with the remediation of this site. In making this determination, the Company considered all available information related to the site; specifically, the continued identification of PRPs and the inability to determine the proportion of total responsibility attributable to each PRP at this time. As more information is received, the Company will reassess its ability to estimate its portion of the cost for remediation, taking into consideration the financial resources of other PRPs involved in the site, their proportionate share of the total responsibility for waste at the site, the existence of insurance and the financial viability of the insurer.