Investments in Unconsolidated Entities Basis Difference In Equity Investment (Details) - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
Schedule of Equity Method Investments [Line Items]
Total investment recorded		$ 22,329	$ 16,814
ODW Holding Limited [Member]
Schedule of Equity Method Investments [Line Items]
Company's venture-level equity		45,309	42,914
Total investment recorded		22,329	16,814
ODW Holding Limited [Member] | Technology and Intellectual Property Licenses [Member]
Schedule of Equity Method Investments [Line Items]
Basis differences	[1]	(542)	(6,833)
ODW Holding Limited [Member] | Other [Member]
Schedule of Equity Method Investments [Line Items]
Basis differences	[2]	$ (22,438)	$ (19,267)

[1] Represents differences between the Company's historical cost basis and the equity basis reflected at the venture-level (the amount recorded on the balance sheet of ODW) related to the Company's contributions of technology and intellectual property licenses. These basis differences arise because the contributed assets are recorded at fair value by ODW.

[2] Represents the Company's net contribution commitment due to ODW.