Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2020

Revenue From Contract With Customer [Abstract]

Summary of Selective Enterprise Information of Sales Disaggregated By Category and Geographic Region

Selective enterprise information of sales disaggregated by category and geographic region is as follows:

	Three Months Ended March 31,
	2020		2019
Net sales:
US crop	$	50,362	$	50,270
US non-crop		10,993		11,267
Total US		61,355		61,537
International		34,607		38,139
Total net sales:	$	95,962	$	99,676
Timing of revenue recognition:
Goods transferred at a point in time	$	95,776	$	99,297
Goods and services transferred over time		186		379
Total net sales:	$	95,962	$	99,676

Summary of Contract Balances

The contract assets in the table below are related to royalties earned on certain licenses granted for the use of the Company’s intellectual property, which are recognized at a point in time and remain outstanding as well as customized products without an alternative use.

March 31,

2020

December 31,

2019

Contract assets

6,091

Deferred revenue

4,448

6,826