Accrued Expenses

3 Months Ended

Mar. 31, 2020

Payables And Accruals [Abstract]

Accrued Expenses

7. Accrued Expenses

Accrued expenses consist of the following (in thousands):

	March 31,		December 31,
	2020		2019
Accrued construction costs	$	19,981	$	22,811
Accrued wages and benefits		8,974		7,541
Accrued inventory purchases		5,792		7,194
Accrued tax withholdings		5,281		187
Accrued selling fees and rebates		3,963		1,577
Accrued costs for product launch		3,953		—
Accrued clinical expenses		3,819		2,510
Accrued operating expenses		2,517		1,885
Accrued R&D licensing fees		384		384
Deferred revenue		75		218
Total accrued expenses	$	54,739	$	44,307

The accrued construction costs relate to the building of the manufacturing facility in Dunkirk, NY, and $19.5 million is expected to be funded by New York State. Of this amount, $8.7 million has been received, and the remaining $10.8 million is recorded within prepaid expenses and other current assets on the Company’s condensed consolidated balance sheet as of March 31, 2020.