Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2020

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Reconciliation of Cash and Cash Equivalents and Restricted Cash

A reconciliation of cash and cash equivalents on the consolidated condensed balance sheets to cash, cash equivalents and restricted cash presented on the consolidated condensed statements of cash flows is as follows:

	June 30, 2020		December 31, 2019
Cash and cash equivalents presented in the consolidated    condensed balance sheets	$	209,170	$	50,443
Restricted cash		2,505		2,505
Cash, cash equivalents and restricted cash presented in the    consolidated condensed statements of cash flows	$	211,675	$	52,948

Information Related to Recurring Fair Value Measurement of Derivative Instruments in Our Consolidated Condensed Balance Sheet

Information related to the recurring fair value measurement of derivative instruments in our consolidated condensed balance sheet as of June 30, 2020 is as follows:

Asset Derivatives

Liability Derivatives

Hedge Designation

Fair Value Hierarchy

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Net Asset/ (Liabilities)

Foreign currency derivatives

Cash flow hedge

Level 2

Other current assets

$

—

Other current liabilities

$

(2,095

)

$

(2,095

)

Information related to the recurring fair value measurement of derivative instruments in our consolidated condensed balance sheet as of December 31, 2019 is as follows:

			Asset Derivatives			Liability Derivatives
	Hedge Designation	Fair Value Hierarchy	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Net Asset/ (Liabilities)
Foreign currency derivatives	Cash flow hedge	Level 2	Other current assets	$	1,242	Other current liabilities	$	—	$	1,242

Information Related to Effect of Derivative Instruments on Our Consolidated Condensed Statements of (Loss) Income

Information relating to the effect of derivative instruments on our consolidated condensed statements of (loss) income is as follows:  

		Three Months Ended						Six Months Ended,
		June 30,						June 30,
	Location	2020			2019			2020			2019
Foreign currency derivatives	Product revenues	$	—		$	435		$	—		$	675
	Cost of sales	$	(796	)	$	—		$	(718	)	$	—
	Other comprehensive income (loss)		1,458			297			(3,337	)		1,063
	Foreign currency loss		(58	)		(32	)		(129	)		(69	)
Total foreign currency derivatives		$	604		$	700		$	(4,184	)	$	1,669