v3.3.1.900

Summary of significant accounting policies (Details 7) - Revolving Line of Credit - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Prepaid expenses and other current assets |  |
Recent accounting pronouncements |  |
Debt issuance costs | $ 197 | $ 178
Other assets |  |
Recent accounting pronouncements |  |
Debt issuance costs | $ 372 | $ 514

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