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Debt (Tables) | 12 Months Ended
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Dec. 31, 2017
Debt [Abstract] |
Schedule Of Short-Term And Long-Term Balances Of Term Loan |
﻿ |  |  |  |  |
﻿ | As of December 31,
﻿ | 2017 |  | 2016
﻿Term loan balance | $ | 225,000 |  | $ | 73,594
﻿2.45% Sparkasse Zollernalb (KFW Loan 1) |  | 2,312 |  |  | --
﻿1.4% Sparkasse Zollernalb (KFW Loan 2) |  | 1,657 |  |  | --
﻿Total loan Balance |  | 228,969 |  |  | 73,594
﻿Less unamortized loan origination costs |  | (10,015) |  |  | (2,020)
﻿Total borrowed |  | 218,954 |  |  | 71,574
﻿Less short-term loan balance |  | (718) |  |  | (4,562)
﻿Long-term loan balance | $ | 218,236 |  | $ | 67,012
﻿
Schedule Of Debt Maturities |
﻿ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
﻿ | 2018 |  | 2019 |  | 2020 |  | 2021 |  | 2022 |  | Thereafter |  | Total
﻿Maturities | $ | 2,814 |  | $ | 2,813 |  | $ | 2,813 |  | $ | 2,814 |  | $ | 2,813 |  | $ | 214,902 |  | $ | 228,969
﻿

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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