Summary of Significant Accounting Policies - IPO (Details) - USD ($) $ / shares in Units, $ in Millions |
Apr. 26, 2016 |
Mar. 29, 2016 |
|---|---|---|
| IPO | ||
| Initial Public Offering | ||
| Share price for IPO (in dollars per share) | $ 15.00 | |
| Issuance of stock (in shares) | 4,700,000 | |
| Net proceeds from IPO | $ 70.6 | |
| Over-Allotment Option | ||
| Initial Public Offering | ||
| Share price for IPO (in dollars per share) | $ 15.00 | |
| Issuance of stock (in shares) | 502,618 |