Annual report pursuant to Section 13 and 15(d)

Uncategorized Items - mth-20181231.xml

v3.10.0.1
Label Element Value
Cumulative Effect of New Accounting Principle in Period of Adoption us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption $ (583,000)
Retained Earnings [Member]  
Cumulative Effect of New Accounting Principle in Period of Adoption us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption $ (583,000)
[1] (1)Refer to Note 1 for additional information related to the adoption of ASU 2014-09.