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, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Disaggregation of Revenue [Line Items]
Total Revenue	$ 48,972	$ 68,698	$ 109,095	$ 125,470
North America
Disaggregation of Revenue [Line Items]
Total Revenue	19,944	26,913	24,038	29,884
EMEA
Disaggregation of Revenue [Line Items]
Total Revenue	25,320	38,465	44,257	56,838
Latin America
Disaggregation of Revenue [Line Items]
Total Revenue	1,986	933	29,342	26,520
Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenue	1,722	2,387	11,458	12,228
Products transferred at a point in time
Disaggregation of Revenue [Line Items]
Total Revenue	48,522	68,199	107,222	124,591
Products transferred at a point in time | North America
Disaggregation of Revenue [Line Items]
Total Revenue	19,802	26,774	23,380	29,701
Products transferred at a point in time | EMEA
Disaggregation of Revenue [Line Items]
Total Revenue	25,238	38,342	43,374	56,658
Products transferred at a point in time | Latin America
Disaggregation of Revenue [Line Items]
Total Revenue	1,877	907	29,159	26,448
Products transferred at a point in time | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenue	1,605	2,176	11,309	11,784
Services transferred over time
Disaggregation of Revenue [Line Items]
Total Revenue	450	499	1,873	879
Services transferred over time | North America
Disaggregation of Revenue [Line Items]
Total Revenue	142	139	658	183
Services transferred over time | EMEA
Disaggregation of Revenue [Line Items]
Total Revenue	82	123	883	180
Services transferred over time | Latin America
Disaggregation of Revenue [Line Items]
Total Revenue	109	26	183	72
Services transferred over time | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenue	117	211	149	444
1-MCP based
Disaggregation of Revenue [Line Items]
Total Revenue	45,388	63,479	93,839	110,299
1-MCP based | North America
Disaggregation of Revenue [Line Items]
Total Revenue	19,726	26,029	23,084	28,378
1-MCP based | EMEA
Disaggregation of Revenue [Line Items]
Total Revenue	22,377	34,284	31,965	43,508
1-MCP based | Latin America
Disaggregation of Revenue [Line Items]
Total Revenue	1,680	779	27,503	26,185
1-MCP based | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenue	1,605	2,387	11,287	12,228
Fungicides, waxes, coatings, sanitizers
Disaggregation of Revenue [Line Items]
Total Revenue	3,055	4,317	12,823	13,251
Fungicides, waxes, coatings, sanitizers | North America
Disaggregation of Revenue [Line Items]
Total Revenue	0	270	0	270
Fungicides, waxes, coatings, sanitizers | EMEA
Disaggregation of Revenue [Line Items]
Total Revenue	2,857	4,047	11,365	12,981
Fungicides, waxes, coatings, sanitizers | Latin America
Disaggregation of Revenue [Line Items]
Total Revenue	198	0	1,458	0
Fungicides, waxes, coatings, sanitizers | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenue	0	0	0	0
Other
Disaggregation of Revenue [Line Items]
Total Revenue	529	902	2,433	1,920
Other | North America
Disaggregation of Revenue [Line Items]
Total Revenue	218	614	954	1,236
Other | EMEA
Disaggregation of Revenue [Line Items]
Total Revenue	86	134	927	349
Other | Latin America
Disaggregation of Revenue [Line Items]
Total Revenue	108	154	381	335
Other | Asia Pacific
Disaggregation of Revenue [Line Items]
Total Revenue	$ 117	$ 0	$ 171	$ 0