The Company enters into foreign currency forward contracts as it is considered necessary. The purpose of these transactions is to reduce the impact of future currency fluctuations related to anticipated cash receipts from expected future revenue that is denominated in a currency other than U.S. dollars. The change in the valuation of the foreign currency forwards portfolio is recorded within unrecognized or recognized gain (loss) in the accompanying consolidated statements of comprehensive income (loss). Outstanding balances of foreign currency forward contracts in asset positions are included in prepaid expenses and other assets if maturing within one year, or other non-current assets if maturing beyond one year within the consolidated balance sheet. Outstanding balances of foreign currency forward contracts in liability positions are included in accrued and other current liabilities if maturing within one year, or other long-term liabilities if maturing beyond one year within the consolidated balance sheet.