Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.20.2
Commitments and Contingencies (Details)
$ / shares in Units, $ in Thousands
Apr. 05, 2019
USD ($)
$ / shares
shares
Commitments and Contingencies  
Period to purchase additional shares 45 days
Additional shares the underwriters can purchase | shares 3,750,000
Underwriters discount (in dollars per unit) | $ / shares $ 0.20
Total underwriters discount | $ $ 5,250
Underwriters commission (in dollars per unit) | $ / shares $ 0.35
Total underwriters commission | $ $ 9,190