Annual report pursuant to Section 13 and 15(d)

Uncategorized Items - atro-20191231.htm

v3.19.3.a.u2
Label Element Value
Accounting Standards Update 2014-09 [Member] | Retained Earnings [Member]  
Cumulative Effect of New Accounting Principle in Period of Adoption us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption $ 3,268,000