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Cash Equivalents And Restricted Cash And Securities | 12 Months Ended
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Dec. 31, 2016
Cash Equivalents And Restricted Cash And Securities [Abstract] |
Cash Equivalents And Restricted Cash And Securities | 3. Cash Equivalents and Restricted Cash and Securities ﻿ The following is a summary of cash equivalents and marketable securities (in thousands): ﻿
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  | Unrealized |  | Estimated
﻿ |  |  |  | Holding |  | Market
﻿December 31, 2016 | Cost Basis |  | Gains (Losses) |  | Value
﻿Cash equivalents: |  |  |  |  |  |  |  |
﻿Money market funds | $ | 3,466 |  | $ | -- |  | $ | 3,466
﻿Restricted securities: |  |  |  |  |  |  |  |
﻿Money market funds |  | 699 |  |  | -- |  |  | 699
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  | Unrealized |  | Estimated
﻿ |  |  |  | Holding |  | Market
﻿December 31, 2015 | Cost Basis |  | Gains (Losses) |  | Value
﻿Cash equivalents: |  |  |  |  |  |  |  |
﻿Money market funds | $ | 549 |  | $ | -- |  | $ | 549
﻿Restricted cash and securities: |  |  |  |  |  |  |  |
﻿Cash |  | 5,000 |  |  | -- |  |  | 5,000
﻿Money market funds |  | 830 |  |  | -- |  |  | 830
﻿ As of December 31, 2016 and 2015 $699,000 and $830,000, respectively, of the Company’s money market funds were designated as short-term restricted securities due to a contractual commitment to hold the securities as pledged collateral relating primarily to international tax obligations. As of December 31, 2015 $5.0 million of the Company’s cash was designated as long-term restricted cash due to a financial covenant requirement under the Company’s debt agreement. As of December 31, 2016 the Company no longer had a financial covenant for restricted cash under the Company’s amended debt agreement. See further discussion of the Company’s debt agreements in Note 13. ﻿ There were no gross realized gains or losses on cash equivalents or restricted securities for the years ended December 31, 2016, 2015, and 2014. As of December 31, 2015 $5.0 million of the Company’s restricted cash had no maturity date. As of December 31, 2016 $490,000 of the Company’s restricted securities had a maturity date within three months and $209,000 had a maturity date between three months and one year. As of December 31, 2015 $595,000 of the Company’s restricted securities had a maturity date within three months and $235,000 of the Company’s restricted securities had a maturity date between three months and one year.

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- Definition The entire disclosure of cash, cash equivalents, and debt and equity securities, including any unrealized or realized gain (loss). + References No definition available. + Details
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