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Subsequent Events Subsequent Events (Notes) | 12 Months Ended
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Dec. 31, 2016
Subsequent Events [Abstract] |
Subsequent Events [Text Block] | 22. Subsequent Events On February 14, 2017, the Company entered into a securities purchase agreement with Broad Street Principal Investments, L.L.C., an affiliate of The Goldman Sachs Group Inc. (the “Purchaser”), pursuant to which the Company has agreed to issue and sell to the Purchaser, and the Purchaser has agreed to purchase, 95,000 newly authorized Series 4 convertible preference shares for an aggregate purchase price in cash of $95.0 million, subject to the terms and conditions set forth in the securities purchase agreement. The closing of the transaction is expected to occur in the first quarter of 2017, subject to the conditions set forth in the securities purchase agreement.

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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 + Details
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