Basis of Presentation and Summary of Significant Accounting Policies - Summary of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disaggregation of Revenue [Line Items]
Total Revenues	$ 52,770	$ 48,972	$ 105,775	$ 109,095
North America
Disaggregation of Revenue [Line Items]
Total Revenues	17,846	19,944	20,520	24,038
EMEA
Disaggregation of Revenue [Line Items]
Total Revenues	32,032	25,320	47,573	44,257
Latin America
Disaggregation of Revenue [Line Items]
Total Revenues	1,630	1,986	25,905	29,342
Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenues	1,262	1,722	11,777	11,458
Products transferred at a point in time
Disaggregation of Revenue [Line Items]
Total Revenues	52,169	48,522	103,586	107,222
Products transferred at a point in time | North America
Disaggregation of Revenue [Line Items]
Total Revenues	17,663	19,802	19,823	23,380
Products transferred at a point in time | EMEA
Disaggregation of Revenue [Line Items]
Total Revenues	31,921	25,238	46,887	43,374
Products transferred at a point in time | Latin America
Disaggregation of Revenue [Line Items]
Total Revenues	1,420	1,877	25,338	29,159
Products transferred at a point in time | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenues	1,165	1,605	11,538	11,309
Services transferred over time
Disaggregation of Revenue [Line Items]
Total Revenues	601	450	2,189	1,873
Services transferred over time | North America
Disaggregation of Revenue [Line Items]
Total Revenues	183	142	697	658
Services transferred over time | EMEA
Disaggregation of Revenue [Line Items]
Total Revenues	111	82	686	883
Services transferred over time | Latin America
Disaggregation of Revenue [Line Items]
Total Revenues	210	109	567	183
Services transferred over time | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenues	97	117	239	149
1-MCP based
Disaggregation of Revenue [Line Items]
Total Revenues	48,038	45,388	91,242	93,839
1-MCP based | North America
Disaggregation of Revenue [Line Items]
Total Revenues	17,122	19,726	19,264	23,084
1-MCP based | EMEA
Disaggregation of Revenue [Line Items]
Total Revenues	28,906	22,377	37,223	31,965
1-MCP based | Latin America
Disaggregation of Revenue [Line Items]
Total Revenues	845	1,680	23,217	27,503
1-MCP based | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenues	1,165	1,605	11,538	11,287
Fungicides, waxes, coatings and disinfectants
Disaggregation of Revenue [Line Items]
Total Revenues	4,120	3,055	11,934	12,823
Fungicides, waxes, coatings and disinfectants | North America
Disaggregation of Revenue [Line Items]
Total Revenues	534	0	534	0
Fungicides, waxes, coatings and disinfectants | EMEA
Disaggregation of Revenue [Line Items]
Total Revenues	3,011	2,857	9,650	11,365
Fungicides, waxes, coatings and disinfectants | Latin America
Disaggregation of Revenue [Line Items]
Total Revenues	575	198	1,750	1,458
Fungicides, waxes, coatings and disinfectants | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenues	0	0	0	0
Other
Disaggregation of Revenue [Line Items]
Total Revenues	612	529	2,599	2,433
Other | North America
Disaggregation of Revenue [Line Items]
Total Revenues	190	218	722	954
Other | EMEA
Disaggregation of Revenue [Line Items]
Total Revenues	115	86	700	927
Other | Latin America
Disaggregation of Revenue [Line Items]
Total Revenues	210	108	938	381
Other | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenues	$ 97	$ 117	$ 239	$ 171