Income Taxes (Details Textuals) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 5,400,000
Effective Income Tax Rate Reconciliation, Percent	20.00%	18.50%	33.70%
Income Tax Holiday, Description	The Company continues to operate under a tax holiday in Malaysia effective through September 2024. In 2014, the Company received formal approval of the tax holiday from the Malaysian tax authorities, with conditional renewals once every five years beginning in September 2014. The Company expects to meet the requirements for the conditional renewals. The Company’s 2019 income tax expense reflects $5.7 of Malaysia tax holiday benefit for the year ended December 31, 2019.
Operating Loss Carryforwards [Line Items]
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount	$ (1,600,000)	$ 5,400,000	$ (44,900,000)
Deferred Tax Assets, Net	98,200,000	204,200,000
Deferred Tax Assets, Gross	108,400,000	217,400,000
Deferred Tax Assets, Net of Valuation Allowance	98,200,000	204,200,000
Deferred Tax Assets, Valuation Allowance	10,200,000	13,200,000
Valuation Allowance, Deferred Tax Asset, Change in Amount	(3,200,000)	(2,200,000)	1,600,000
Income Taxes Receivable	74,200,000	13,300,000
Accrued Income Taxes, Current	6.3	5.8
Accrued Income Taxes, Noncurrent	5.3	3.7
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount	$ (2,000,000.0)	$ 0	$ (16,200,000)
Compliance Assurance Process [Member]
Operating Loss Carryforwards [Line Items]
Income Tax Examination, Description	The Company’s federal audit is effectively complete under the CAP program for the 2018 tax year. The Company will continue to participate in the CAP program for the 2019 and 2020 tax year. The CAP program’s objective is to resolve issues in a timely, contemporaneous manner and eliminate the need for a lengthy post-filing examination. There are no open audits in the Company’s foreign jurisdictions...
Foreign Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Income Tax Holiday, Aggregate Dollar Amount	$ 5,700,000
Kansas High Performance Incentive Program (HPIP) Credit [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	$ 94,100,000
Tax Credit Carryforward, Description	The HPIP Credit provides a 10% investment tax credit for qualified business facilities located in Kansas
Kansas Research & Development Credit (R&D) [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	$ 9,600,000
Kansas State Income Tax Credit [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	103,700,000
2029 [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	8,900,000
2030 [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	14,600,000
2032 [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	14,600,000
2033 [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	15,200,000
2034 [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	28,800,000
2031 [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	8,700,000
2035 [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	$ 28,300,000